74876160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 268434432

約数和(自身を除く): 193558272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 37, 40, 48, 51, 60, 62, 64, 68, 74, 80, 85, 93, 96, 102, 111, 120, 124, 128, 136, 148, 155, 160, 170, 185, 186, 192, 204, 222, 240, 248, 255, 256, 272, 296, 310, 320, 340, 370, 372, 384, 408, 444, 465, 480, 496, 510, 527, 544, 555, 592, 620, 629, 640, 680, 740, 744, 768, 816, 888, 930, 960, 992, 1020, 1054, 1088, 1110, 1147, 1184, 1240, 1258, 1280, 1360, 1480, 1488, 1581, 1632, 1776, 1860, 1887, 1920, 1984, 2040, 2108, 2176, 2220, 2294, 2368, 2480, 2516, 2635, 2720, 2960, 2976, 3145, 3162, 3264, 3441, 3552, 3720, 3774, 3840, 3968, 4080, 4216, 4352, 4440, 4588, 4736, 4960, 5032, 5270, 5440, 5735, 5920, 5952, 6290, 6324, 6528, 6882, 7104, 7440, 7548, 7905, 7936, 8160, 8432, 8880, 9176, 9435, 9472, 9920, 10064, 10540, 10880, 11470, 11840, 11904, 12580, 12648, 13056, 13764, 14208, 14880, 15096, 15810, 16320, 16864, 17205, 17760, 18352, 18870, 19499, 19840, 20128, 21080, 21760, 22940, 23680, 23808, 25160, 25296, 27528, 28416, 29760, 30192, 31620, 32640, 33728, 34410, 35520, 36704, 37740, 38998, 39680, 40256, 42160, 45880, 47360, 50320, 50592, 55056, 58497, 59520, 60384, 63240, 65280, 67456, 68820, 71040, 73408, 75480, 77996, 80512, 84320, 91760, 97495, 100640, 101184, 110112, 116994, 119040, 120768, 126480, 134912, 137640, 142080, 146816, 150960, 155992, 161024, 168640, 183520, 194990, 201280, 202368, 220224, 233988, 241536, 252960, 275280, 292485, 293632, 301920, 311984, 337280, 367040, 389980, 402560, 404736, 440448, 467976, 483072, 505920, 550560, 584970, 603840, 623968, 674560, 734080, 779960, 805120, 880896, 935952, 1011840, 1101120, 1169940, 1207680, 1247936, 1468160, 1559920, 1871904, 2023680, 2202240, 2339880, 2415360, 2495872, 3119840, 3743808, 4404480, 4679760, 4991744, 6239680, 7487616, 9359520, 12479360, 14975232, 18719040, 24958720, 37438080, 74876160]

約数ペア:

[(1, 74876160), (2, 37438080), (3, 24958720), (4, 18719040), (5, 14975232), (6, 12479360), (8, 9359520), (10, 7487616), (12, 6239680), (15, 4991744), (16, 4679760), (17, 4404480), (20, 3743808), (24, 3119840), (30, 2495872), (31, 2415360), (32, 2339880), (34, 2202240), (37, 2023680), (40, 1871904), (48, 1559920), (51, 1468160), (60, 1247936), (62, 1207680), (64, 1169940), (68, 1101120), (74, 1011840), (80, 935952), (85, 880896), (93, 805120), (96, 779960), (102, 734080), (111, 674560), (120, 623968), (124, 603840), (128, 584970), (136, 550560), (148, 505920), (155, 483072), (160, 467976), (170, 440448), (185, 404736), (186, 402560), (192, 389980), (204, 367040), (222, 337280), (240, 311984), (248, 301920), (255, 293632), (256, 292485), (272, 275280), (296, 252960), (310, 241536), (320, 233988), (340, 220224), (370, 202368), (372, 201280), (384, 194990), (408, 183520), (444, 168640), (465, 161024), (480, 155992), (496, 150960), (510, 146816), (527, 142080), (544, 137640), (555, 134912), (592, 126480), (620, 120768), (629, 119040), (640, 116994), (680, 110112), (740, 101184), (744, 100640), (768, 97495), (816, 91760), (888, 84320), (930, 80512), (960, 77996), (992, 75480), (1020, 73408), (1054, 71040), (1088, 68820), (1110, 67456), (1147, 65280), (1184, 63240), (1240, 60384), (1258, 59520), (1280, 58497), (1360, 55056), (1480, 50592), (1488, 50320), (1581, 47360), (1632, 45880), (1776, 42160), (1860, 40256), (1887, 39680), (1920, 38998), (1984, 37740), (2040, 36704), (2108, 35520), (2176, 34410), (2220, 33728), (2294, 32640), (2368, 31620), (2480, 30192), (2516, 29760), (2635, 28416), (2720, 27528), (2960, 25296), (2976, 25160), (3145, 23808), (3162, 23680), (3264, 22940), (3441, 21760), (3552, 21080), (3720, 20128), (3774, 19840), (3840, 19499), (3968, 18870), (4080, 18352), (4216, 17760), (4352, 17205), (4440, 16864), (4588, 16320), (4736, 15810), (4960, 15096), (5032, 14880), (5270, 14208), (5440, 13764), (5735, 13056), (5920, 12648), (5952, 12580), (6290, 11904), (6324, 11840), (6528, 11470), (6882, 10880), (7104, 10540), (7440, 10064), (7548, 9920), (7905, 9472), (7936, 9435), (8160, 9176), (8432, 8880)]