152680440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 537477120

約数和(自身を除く): 384796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 47, 55, 60, 66, 69, 88, 92, 94, 107, 110, 115, 120, 132, 138, 141, 165, 184, 188, 214, 220, 230, 235, 253, 264, 276, 282, 321, 330, 345, 376, 428, 440, 460, 470, 506, 517, 535, 552, 564, 642, 660, 690, 705, 759, 856, 920, 940, 1012, 1034, 1070, 1081, 1128, 1177, 1265, 1284, 1320, 1380, 1410, 1518, 1551, 1605, 1880, 2024, 2068, 2140, 2162, 2354, 2461, 2530, 2568, 2585, 2760, 2820, 3036, 3102, 3210, 3243, 3531, 3795, 4136, 4280, 4324, 4708, 4922, 5029, 5060, 5170, 5405, 5640, 5885, 6072, 6204, 6420, 6486, 7062, 7383, 7590, 7755, 8648, 9416, 9844, 10058, 10120, 10340, 10810, 11770, 11891, 12305, 12408, 12840, 12972, 14124, 14766, 15087, 15180, 15510, 16215, 17655, 19688, 20116, 20680, 21620, 23540, 23782, 24610, 25145, 25944, 27071, 28248, 29532, 30174, 30360, 31020, 32430, 35310, 35673, 36915, 40232, 43240, 47080, 47564, 49220, 50290, 54142, 55319, 59064, 59455, 60348, 62040, 64860, 70620, 71346, 73830, 75435, 81213, 95128, 98440, 100580, 108284, 110638, 115667, 118910, 120696, 129720, 135355, 141240, 142692, 147660, 150870, 162426, 165957, 178365, 201160, 216568, 221276, 231334, 237820, 270710, 276595, 285384, 295320, 301740, 324852, 331914, 347001, 356730, 406065, 442552, 462668, 475640, 541420, 553190, 578335, 603480, 649704, 663828, 694002, 713460, 812130, 829785, 925336, 1082840, 1106380, 1156670, 1272337, 1327656, 1388004, 1426920, 1624260, 1659570, 1735005, 2212760, 2313340, 2544674, 2776008, 3248520, 3319140, 3470010, 3817011, 4626680, 5089348, 6361685, 6638280, 6940020, 7634022, 10178696, 12723370, 13880040, 15268044, 19085055, 25446740, 30536088, 38170110, 50893480, 76340220, 152680440]

約数ペア:

[(1, 152680440), (2, 76340220), (3, 50893480), (4, 38170110), (5, 30536088), (6, 25446740), (8, 19085055), (10, 15268044), (11, 13880040), (12, 12723370), (15, 10178696), (20, 7634022), (22, 6940020), (23, 6638280), (24, 6361685), (30, 5089348), (33, 4626680), (40, 3817011), (44, 3470010), (46, 3319140), (47, 3248520), (55, 2776008), (60, 2544674), (66, 2313340), (69, 2212760), (88, 1735005), (92, 1659570), (94, 1624260), (107, 1426920), (110, 1388004), (115, 1327656), (120, 1272337), (132, 1156670), (138, 1106380), (141, 1082840), (165, 925336), (184, 829785), (188, 812130), (214, 713460), (220, 694002), (230, 663828), (235, 649704), (253, 603480), (264, 578335), (276, 553190), (282, 541420), (321, 475640), (330, 462668), (345, 442552), (376, 406065), (428, 356730), (440, 347001), (460, 331914), (470, 324852), (506, 301740), (517, 295320), (535, 285384), (552, 276595), (564, 270710), (642, 237820), (660, 231334), (690, 221276), (705, 216568), (759, 201160), (856, 178365), (920, 165957), (940, 162426), (1012, 150870), (1034, 147660), (1070, 142692), (1081, 141240), (1128, 135355), (1177, 129720), (1265, 120696), (1284, 118910), (1320, 115667), (1380, 110638), (1410, 108284), (1518, 100580), (1551, 98440), (1605, 95128), (1880, 81213), (2024, 75435), (2068, 73830), (2140, 71346), (2162, 70620), (2354, 64860), (2461, 62040), (2530, 60348), (2568, 59455), (2585, 59064), (2760, 55319), (2820, 54142), (3036, 50290), (3102, 49220), (3210, 47564), (3243, 47080), (3531, 43240), (3795, 40232), (4136, 36915), (4280, 35673), (4324, 35310), (4708, 32430), (4922, 31020), (5029, 30360), (5060, 30174), (5170, 29532), (5405, 28248), (5640, 27071), (5885, 25944), (6072, 25145), (6204, 24610), (6420, 23782), (6486, 23540), (7062, 21620), (7383, 20680), (7590, 20116), (7755, 19688), (8648, 17655), (9416, 16215), (9844, 15510), (10058, 15180), (10120, 15087), (10340, 14766), (10810, 14124), (11770, 12972), (11891, 12840), (12305, 12408)]