151604880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 320

約数和(自身を含む): 575963136

約数和(自身を除く): 424358256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 41, 42, 48, 56, 60, 62, 70, 71, 80, 82, 84, 93, 105, 112, 120, 123, 124, 140, 142, 155, 164, 168, 186, 205, 210, 213, 217, 240, 246, 248, 280, 284, 287, 310, 328, 336, 355, 372, 410, 420, 426, 434, 465, 492, 496, 497, 560, 568, 574, 615, 620, 651, 656, 710, 744, 820, 840, 852, 861, 868, 930, 984, 994, 1065, 1085, 1136, 1148, 1230, 1240, 1271, 1302, 1420, 1435, 1488, 1491, 1640, 1680, 1704, 1722, 1736, 1860, 1968, 1988, 2130, 2170, 2201, 2296, 2460, 2480, 2485, 2542, 2604, 2840, 2870, 2911, 2982, 3255, 3280, 3408, 3444, 3472, 3720, 3813, 3976, 4260, 4305, 4340, 4402, 4592, 4920, 4970, 5084, 5208, 5680, 5740, 5822, 5964, 6355, 6510, 6603, 6888, 7440, 7455, 7626, 7952, 8520, 8610, 8680, 8733, 8804, 8897, 9840, 9940, 10168, 10416, 11005, 11480, 11644, 11928, 12710, 13020, 13206, 13776, 14555, 14910, 15252, 15407, 17040, 17220, 17360, 17466, 17608, 17794, 19065, 19880, 20336, 20377, 22010, 22960, 23288, 23856, 25420, 26040, 26412, 26691, 29110, 29820, 30504, 30814, 33015, 34440, 34932, 35216, 35588, 38130, 39760, 40754, 43665, 44020, 44485, 46221, 46576, 50840, 52080, 52824, 53382, 58220, 59640, 61008, 61131, 61628, 66030, 68880, 69864, 71176, 76260, 77035, 81508, 87330, 88040, 88970, 90241, 92442, 101680, 101885, 105648, 106764, 116440, 119280, 122262, 123256, 132060, 133455, 139728, 142352, 152520, 154070, 163016, 174660, 176080, 177940, 180482, 184884, 203770, 213528, 231105, 232880, 244524, 246512, 264120, 266910, 270723, 305040, 305655, 308140, 326032, 349320, 355880, 360964, 369768, 407540, 427056, 451205, 462210, 489048, 528240, 533820, 541446, 611310, 616280, 631687, 698640, 711760, 721928, 739536, 815080, 902410, 924420, 978096, 1067640, 1082892, 1222620, 1232560, 1263374, 1353615, 1443856, 1630160, 1804820, 1848840, 1895061, 2135280, 2165784, 2445240, 2526748, 2707230, 3158435, 3609640, 3697680, 3790122, 4331568, 4890480, 5053496, 5414460, 6316870, 7219280, 7580244, 9475305, 10106992, 10828920, 12633740, 15160488, 18950610, 21657840, 25267480, 30320976, 37901220, 50534960, 75802440, 151604880]

約数ペア:

[(1, 151604880), (2, 75802440), (3, 50534960), (4, 37901220), (5, 30320976), (6, 25267480), (7, 21657840), (8, 18950610), (10, 15160488), (12, 12633740), (14, 10828920), (15, 10106992), (16, 9475305), (20, 7580244), (21, 7219280), (24, 6316870), (28, 5414460), (30, 5053496), (31, 4890480), (35, 4331568), (40, 3790122), (41, 3697680), (42, 3609640), (48, 3158435), (56, 2707230), (60, 2526748), (62, 2445240), (70, 2165784), (71, 2135280), (80, 1895061), (82, 1848840), (84, 1804820), (93, 1630160), (105, 1443856), (112, 1353615), (120, 1263374), (123, 1232560), (124, 1222620), (140, 1082892), (142, 1067640), (155, 978096), (164, 924420), (168, 902410), (186, 815080), (205, 739536), (210, 721928), (213, 711760), (217, 698640), (240, 631687), (246, 616280), (248, 611310), (280, 541446), (284, 533820), (287, 528240), (310, 489048), (328, 462210), (336, 451205), (355, 427056), (372, 407540), (410, 369768), (420, 360964), (426, 355880), (434, 349320), (465, 326032), (492, 308140), (496, 305655), (497, 305040), (560, 270723), (568, 266910), (574, 264120), (615, 246512), (620, 244524), (651, 232880), (656, 231105), (710, 213528), (744, 203770), (820, 184884), (840, 180482), (852, 177940), (861, 176080), (868, 174660), (930, 163016), (984, 154070), (994, 152520), (1065, 142352), (1085, 139728), (1136, 133455), (1148, 132060), (1230, 123256), (1240, 122262), (1271, 119280), (1302, 116440), (1420, 106764), (1435, 105648), (1488, 101885), (1491, 101680), (1640, 92442), (1680, 90241), (1704, 88970), (1722, 88040), (1736, 87330), (1860, 81508), (1968, 77035), (1988, 76260), (2130, 71176), (2170, 69864), (2201, 68880), (2296, 66030), (2460, 61628), (2480, 61131), (2485, 61008), (2542, 59640), (2604, 58220), (2840, 53382), (2870, 52824), (2911, 52080), (2982, 50840), (3255, 46576), (3280, 46221), (3408, 44485), (3444, 44020), (3472, 43665), (3720, 40754), (3813, 39760), (3976, 38130), (4260, 35588), (4305, 35216), (4340, 34932), (4402, 34440), (4592, 33015), (4920, 30814), (4970, 30504), (5084, 29820), (5208, 29110), (5680, 26691), (5740, 26412), (5822, 26040), (5964, 25420), (6355, 23856), (6510, 23288), (6603, 22960), (6888, 22010), (7440, 20377), (7455, 20336), (7626, 19880), (7952, 19065), (8520, 17794), (8610, 17608), (8680, 17466), (8733, 17360), (8804, 17220), (8897, 17040), (9840, 15407), (9940, 15252), (10168, 14910), (10416, 14555), (11005, 13776), (11480, 13206), (11644, 13020), (11928, 12710)]