45230640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 183321600

約数和(自身を除く): 138090960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 104, 105, 109, 112, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 208, 210, 218, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 327, 336, 364, 380, 390, 399, 420, 436, 455, 456, 494, 520, 532, 545, 546, 560, 570, 624, 654, 665, 728, 741, 760, 763, 780, 798, 840, 872, 910, 912, 988, 1040, 1064, 1090, 1092, 1140, 1235, 1308, 1330, 1365, 1417, 1456, 1482, 1520, 1526, 1560, 1596, 1635, 1680, 1729, 1744, 1820, 1976, 1995, 2071, 2128, 2180, 2184, 2280, 2289, 2470, 2616, 2660, 2730, 2834, 2964, 3052, 3120, 3192, 3270, 3458, 3640, 3705, 3815, 3952, 3990, 4142, 4251, 4360, 4368, 4560, 4578, 4940, 5187, 5232, 5320, 5460, 5668, 5928, 6104, 6213, 6384, 6540, 6916, 7085, 7280, 7410, 7630, 7980, 8284, 8502, 8645, 8720, 9156, 9880, 9919, 10355, 10374, 10640, 10920, 11336, 11445, 11856, 12208, 12426, 13080, 13832, 14170, 14497, 14820, 15260, 15960, 16568, 17004, 17290, 18312, 19760, 19838, 20710, 20748, 21255, 21840, 22672, 22890, 24852, 25935, 26160, 26923, 27664, 28340, 28994, 29640, 29757, 30520, 31065, 31920, 33136, 34008, 34580, 36624, 39676, 41420, 41496, 42510, 43491, 45780, 49595, 49704, 51870, 53846, 56680, 57988, 59280, 59514, 61040, 62130, 68016, 69160, 72485, 79352, 80769, 82840, 82992, 85020, 86982, 91560, 99190, 99408, 103740, 107692, 113360, 115976, 119028, 124260, 134615, 138320, 144970, 148785, 158704, 161538, 165680, 170040, 173964, 183120, 188461, 198380, 207480, 215384, 217455, 231952, 238056, 248520, 269230, 289940, 297570, 323076, 340080, 347928, 376922, 396760, 403845, 414960, 430768, 434910, 476112, 497040, 538460, 565383, 579880, 595140, 646152, 695856, 753844, 793520, 807690, 869820, 942305, 1076920, 1130766, 1159760, 1190280, 1292304, 1507688, 1615380, 1739640, 1884610, 2153840, 2261532, 2380560, 2826915, 3015376, 3230760, 3479280, 3769220, 4523064, 5653830, 6461520, 7538440, 9046128, 11307660, 15076880, 22615320, 45230640]

約数ペア:

[(1, 45230640), (2, 22615320), (3, 15076880), (4, 11307660), (5, 9046128), (6, 7538440), (7, 6461520), (8, 5653830), (10, 4523064), (12, 3769220), (13, 3479280), (14, 3230760), (15, 3015376), (16, 2826915), (19, 2380560), (20, 2261532), (21, 2153840), (24, 1884610), (26, 1739640), (28, 1615380), (30, 1507688), (35, 1292304), (38, 1190280), (39, 1159760), (40, 1130766), (42, 1076920), (48, 942305), (52, 869820), (56, 807690), (57, 793520), (60, 753844), (65, 695856), (70, 646152), (76, 595140), (78, 579880), (80, 565383), (84, 538460), (91, 497040), (95, 476112), (104, 434910), (105, 430768), (109, 414960), (112, 403845), (114, 396760), (120, 376922), (130, 347928), (133, 340080), (140, 323076), (152, 297570), (156, 289940), (168, 269230), (182, 248520), (190, 238056), (195, 231952), (208, 217455), (210, 215384), (218, 207480), (228, 198380), (240, 188461), (247, 183120), (260, 173964), (266, 170040), (273, 165680), (280, 161538), (285, 158704), (304, 148785), (312, 144970), (327, 138320), (336, 134615), (364, 124260), (380, 119028), (390, 115976), (399, 113360), (420, 107692), (436, 103740), (455, 99408), (456, 99190), (494, 91560), (520, 86982), (532, 85020), (545, 82992), (546, 82840), (560, 80769), (570, 79352), (624, 72485), (654, 69160), (665, 68016), (728, 62130), (741, 61040), (760, 59514), (763, 59280), (780, 57988), (798, 56680), (840, 53846), (872, 51870), (910, 49704), (912, 49595), (988, 45780), (1040, 43491), (1064, 42510), (1090, 41496), (1092, 41420), (1140, 39676), (1235, 36624), (1308, 34580), (1330, 34008), (1365, 33136), (1417, 31920), (1456, 31065), (1482, 30520), (1520, 29757), (1526, 29640), (1560, 28994), (1596, 28340), (1635, 27664), (1680, 26923), (1729, 26160), (1744, 25935), (1820, 24852), (1976, 22890), (1995, 22672), (2071, 21840), (2128, 21255), (2180, 20748), (2184, 20710), (2280, 19838), (2289, 19760), (2470, 18312), (2616, 17290), (2660, 17004), (2730, 16568), (2834, 15960), (2964, 15260), (3052, 14820), (3120, 14497), (3192, 14170), (3270, 13832), (3458, 13080), (3640, 12426), (3705, 12208), (3815, 11856), (3952, 11445), (3990, 11336), (4142, 10920), (4251, 10640), (4360, 10374), (4368, 10355), (4560, 9919), (4578, 9880), (4940, 9156), (5187, 8720), (5232, 8645), (5320, 8502), (5460, 8284), (5668, 7980), (5928, 7630), (6104, 7410), (6213, 7280), (6384, 7085), (6540, 6916)]