283015920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:188

約数の個数: 320

約数和(自身を含む): 1028505600

約数和(自身を除く): 745489680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 33, 40, 44, 46, 48, 55, 59, 60, 66, 69, 79, 80, 88, 92, 110, 115, 118, 120, 132, 138, 158, 165, 176, 177, 184, 220, 230, 236, 237, 240, 253, 264, 276, 295, 316, 330, 345, 354, 368, 395, 440, 460, 472, 474, 506, 528, 552, 590, 632, 649, 660, 690, 708, 759, 790, 869, 880, 885, 920, 944, 948, 1012, 1104, 1180, 1185, 1264, 1265, 1298, 1320, 1357, 1380, 1416, 1518, 1580, 1738, 1770, 1817, 1840, 1896, 1947, 2024, 2360, 2370, 2530, 2596, 2607, 2640, 2714, 2760, 2832, 3036, 3160, 3245, 3476, 3540, 3634, 3792, 3795, 3894, 4048, 4071, 4345, 4661, 4720, 4740, 5060, 5192, 5214, 5428, 5451, 5520, 6072, 6320, 6490, 6785, 6952, 7080, 7268, 7590, 7788, 8142, 8690, 9085, 9322, 9480, 9735, 10120, 10384, 10428, 10856, 10902, 12144, 12980, 13035, 13570, 13904, 13983, 14160, 14536, 14927, 15180, 15576, 16284, 17380, 18170, 18644, 18960, 19470, 19987, 20240, 20355, 20856, 21712, 21804, 23305, 25960, 26070, 27140, 27255, 27966, 29072, 29854, 30360, 31152, 32568, 34760, 36340, 37288, 38940, 39974, 40710, 41712, 43608, 44781, 46610, 51271, 51920, 52140, 54280, 54510, 55932, 59708, 59961, 60720, 65136, 69520, 69915, 72680, 74576, 74635, 77880, 79948, 81420, 87216, 89562, 93220, 99935, 102542, 104280, 107203, 108560, 109020, 111864, 119416, 119922, 139830, 145360, 149270, 153813, 155760, 159896, 162840, 179124, 186440, 199870, 205084, 208560, 214406, 218040, 223728, 223905, 238832, 239844, 256355, 279660, 298540, 299805, 307626, 319792, 321609, 325680, 358248, 372880, 399740, 410168, 428812, 436080, 447810, 479688, 512710, 536015, 559320, 597080, 599610, 615252, 643218, 716496, 769065, 799480, 820336, 857624, 895620, 959376, 1025420, 1072030, 1118640, 1179233, 1194160, 1199220, 1230504, 1286436, 1538130, 1598960, 1608045, 1715248, 1791240, 2050840, 2144060, 2358466, 2398440, 2461008, 2572872, 3076260, 3216090, 3537699, 3582480, 4101680, 4288120, 4716932, 4796880, 5145744, 5896165, 6152520, 6432180, 7075398, 8576240, 9433864, 11792330, 12305040, 12864360, 14150796, 17688495, 18867728, 23584660, 25728720, 28301592, 35376990, 47169320, 56603184, 70753980, 94338640, 141507960, 283015920]

約数ペア:

[(1, 283015920), (2, 141507960), (3, 94338640), (4, 70753980), (5, 56603184), (6, 47169320), (8, 35376990), (10, 28301592), (11, 25728720), (12, 23584660), (15, 18867728), (16, 17688495), (20, 14150796), (22, 12864360), (23, 12305040), (24, 11792330), (30, 9433864), (33, 8576240), (40, 7075398), (44, 6432180), (46, 6152520), (48, 5896165), (55, 5145744), (59, 4796880), (60, 4716932), (66, 4288120), (69, 4101680), (79, 3582480), (80, 3537699), (88, 3216090), (92, 3076260), (110, 2572872), (115, 2461008), (118, 2398440), (120, 2358466), (132, 2144060), (138, 2050840), (158, 1791240), (165, 1715248), (176, 1608045), (177, 1598960), (184, 1538130), (220, 1286436), (230, 1230504), (236, 1199220), (237, 1194160), (240, 1179233), (253, 1118640), (264, 1072030), (276, 1025420), (295, 959376), (316, 895620), (330, 857624), (345, 820336), (354, 799480), (368, 769065), (395, 716496), (440, 643218), (460, 615252), (472, 599610), (474, 597080), (506, 559320), (528, 536015), (552, 512710), (590, 479688), (632, 447810), (649, 436080), (660, 428812), (690, 410168), (708, 399740), (759, 372880), (790, 358248), (869, 325680), (880, 321609), (885, 319792), (920, 307626), (944, 299805), (948, 298540), (1012, 279660), (1104, 256355), (1180, 239844), (1185, 238832), (1264, 223905), (1265, 223728), (1298, 218040), (1320, 214406), (1357, 208560), (1380, 205084), (1416, 199870), (1518, 186440), (1580, 179124), (1738, 162840), (1770, 159896), (1817, 155760), (1840, 153813), (1896, 149270), (1947, 145360), (2024, 139830), (2360, 119922), (2370, 119416), (2530, 111864), (2596, 109020), (2607, 108560), (2640, 107203), (2714, 104280), (2760, 102542), (2832, 99935), (3036, 93220), (3160, 89562), (3245, 87216), (3476, 81420), (3540, 79948), (3634, 77880), (3792, 74635), (3795, 74576), (3894, 72680), (4048, 69915), (4071, 69520), (4345, 65136), (4661, 60720), (4720, 59961), (4740, 59708), (5060, 55932), (5192, 54510), (5214, 54280), (5428, 52140), (5451, 51920), (5520, 51271), (6072, 46610), (6320, 44781), (6490, 43608), (6785, 41712), (6952, 40710), (7080, 39974), (7268, 38940), (7590, 37288), (7788, 36340), (8142, 34760), (8690, 32568), (9085, 31152), (9322, 30360), (9480, 29854), (9735, 29072), (10120, 27966), (10384, 27255), (10428, 27140), (10856, 26070), (10902, 25960), (12144, 23305), (12980, 21804), (13035, 21712), (13570, 20856), (13904, 20355), (13983, 20240), (14160, 19987), (14536, 19470), (14927, 18960), (15180, 18644), (15576, 18170), (16284, 17380)]