156359040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 256

約数和(自身を含む): 535818240

約数和(自身を除く): 379459200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 71, 74, 80, 93, 96, 111, 120, 124, 128, 142, 148, 155, 160, 185, 186, 192, 213, 222, 240, 248, 284, 296, 310, 320, 355, 370, 372, 384, 426, 444, 465, 480, 496, 555, 568, 592, 620, 640, 710, 740, 744, 852, 888, 930, 960, 992, 1065, 1110, 1136, 1147, 1184, 1240, 1420, 1480, 1488, 1704, 1776, 1860, 1920, 1984, 2130, 2201, 2220, 2272, 2294, 2368, 2480, 2627, 2840, 2960, 2976, 3408, 3441, 3552, 3720, 3968, 4260, 4402, 4440, 4544, 4588, 4736, 4960, 5254, 5680, 5735, 5920, 5952, 6603, 6816, 6882, 7104, 7440, 7881, 8520, 8804, 8880, 9088, 9176, 9920, 10508, 11005, 11360, 11470, 11840, 11904, 13135, 13206, 13632, 13764, 14208, 14880, 15762, 17040, 17205, 17608, 17760, 18352, 19840, 21016, 22010, 22720, 22940, 23680, 26270, 26412, 27264, 27528, 29760, 31524, 33015, 34080, 34410, 35216, 35520, 36704, 39405, 42032, 44020, 45440, 45880, 52540, 52824, 55056, 59520, 63048, 66030, 68160, 68820, 70432, 71040, 73408, 78810, 81437, 84064, 88040, 91760, 105080, 105648, 110112, 126096, 132060, 136320, 137640, 140864, 146816, 157620, 162874, 168128, 176080, 183520, 210160, 211296, 220224, 244311, 252192, 264120, 275280, 281728, 315240, 325748, 336256, 352160, 367040, 407185, 420320, 422592, 440448, 488622, 504384, 528240, 550560, 630480, 651496, 704320, 734080, 814370, 840640, 845184, 977244, 1008768, 1056480, 1101120, 1221555, 1260960, 1302992, 1408640, 1628740, 1681280, 1954488, 2112960, 2202240, 2443110, 2521920, 2605984, 3257480, 3908976, 4225920, 4886220, 5043840, 5211968, 6514960, 7817952, 9772440, 10423936, 13029920, 15635904, 19544880, 26059840, 31271808, 39089760, 52119680, 78179520, 156359040]

約数ペア:

[(1, 156359040), (2, 78179520), (3, 52119680), (4, 39089760), (5, 31271808), (6, 26059840), (8, 19544880), (10, 15635904), (12, 13029920), (15, 10423936), (16, 9772440), (20, 7817952), (24, 6514960), (30, 5211968), (31, 5043840), (32, 4886220), (37, 4225920), (40, 3908976), (48, 3257480), (60, 2605984), (62, 2521920), (64, 2443110), (71, 2202240), (74, 2112960), (80, 1954488), (93, 1681280), (96, 1628740), (111, 1408640), (120, 1302992), (124, 1260960), (128, 1221555), (142, 1101120), (148, 1056480), (155, 1008768), (160, 977244), (185, 845184), (186, 840640), (192, 814370), (213, 734080), (222, 704320), (240, 651496), (248, 630480), (284, 550560), (296, 528240), (310, 504384), (320, 488622), (355, 440448), (370, 422592), (372, 420320), (384, 407185), (426, 367040), (444, 352160), (465, 336256), (480, 325748), (496, 315240), (555, 281728), (568, 275280), (592, 264120), (620, 252192), (640, 244311), (710, 220224), (740, 211296), (744, 210160), (852, 183520), (888, 176080), (930, 168128), (960, 162874), (992, 157620), (1065, 146816), (1110, 140864), (1136, 137640), (1147, 136320), (1184, 132060), (1240, 126096), (1420, 110112), (1480, 105648), (1488, 105080), (1704, 91760), (1776, 88040), (1860, 84064), (1920, 81437), (1984, 78810), (2130, 73408), (2201, 71040), (2220, 70432), (2272, 68820), (2294, 68160), (2368, 66030), (2480, 63048), (2627, 59520), (2840, 55056), (2960, 52824), (2976, 52540), (3408, 45880), (3441, 45440), (3552, 44020), (3720, 42032), (3968, 39405), (4260, 36704), (4402, 35520), (4440, 35216), (4544, 34410), (4588, 34080), (4736, 33015), (4960, 31524), (5254, 29760), (5680, 27528), (5735, 27264), (5920, 26412), (5952, 26270), (6603, 23680), (6816, 22940), (6882, 22720), (7104, 22010), (7440, 21016), (7881, 19840), (8520, 18352), (8804, 17760), (8880, 17608), (9088, 17205), (9176, 17040), (9920, 15762), (10508, 14880), (11005, 14208), (11360, 13764), (11470, 13632), (11840, 13206), (11904, 13135)]