274236840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 160

約数和(自身を含む): 939719880

約数和(自身を除く): 665483040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 265, 270, 318, 324, 360, 405, 424, 477, 530, 540, 636, 648, 795, 810, 954, 1060, 1080, 1272, 1431, 1590, 1597, 1620, 1908, 2120, 2385, 2862, 3180, 3194, 3240, 3816, 4293, 4770, 4791, 5724, 6360, 6388, 7155, 7985, 8586, 9540, 9582, 11448, 12776, 14310, 14373, 15970, 17172, 19080, 19164, 21465, 23955, 28620, 28746, 31940, 34344, 38328, 42930, 43119, 47910, 57240, 57492, 63880, 71865, 84641, 85860, 86238, 95820, 114984, 129357, 143730, 169282, 171720, 172476, 191640, 215595, 253923, 258714, 287460, 338564, 344952, 423205, 431190, 507846, 517428, 574920, 646785, 677128, 761769, 846410, 862380, 1015692, 1034856, 1269615, 1293570, 1523538, 1692820, 1724760, 2031384, 2285307, 2539230, 2587140, 3047076, 3385640, 3808845, 4570614, 5078460, 5174280, 6094152, 6855921, 7617690, 9141228, 10156920, 11426535, 13711842, 15235380, 18282456, 22853070, 27423684, 30470760, 34279605, 45706140, 54847368, 68559210, 91412280, 137118420, 274236840]

約数ペア:

[(1, 274236840), (2, 137118420), (3, 91412280), (4, 68559210), (5, 54847368), (6, 45706140), (8, 34279605), (9, 30470760), (10, 27423684), (12, 22853070), (15, 18282456), (18, 15235380), (20, 13711842), (24, 11426535), (27, 10156920), (30, 9141228), (36, 7617690), (40, 6855921), (45, 6094152), (53, 5174280), (54, 5078460), (60, 4570614), (72, 3808845), (81, 3385640), (90, 3047076), (106, 2587140), (108, 2539230), (120, 2285307), (135, 2031384), (159, 1724760), (162, 1692820), (180, 1523538), (212, 1293570), (216, 1269615), (265, 1034856), (270, 1015692), (318, 862380), (324, 846410), (360, 761769), (405, 677128), (424, 646785), (477, 574920), (530, 517428), (540, 507846), (636, 431190), (648, 423205), (795, 344952), (810, 338564), (954, 287460), (1060, 258714), (1080, 253923), (1272, 215595), (1431, 191640), (1590, 172476), (1597, 171720), (1620, 169282), (1908, 143730), (2120, 129357), (2385, 114984), (2862, 95820), (3180, 86238), (3194, 85860), (3240, 84641), (3816, 71865), (4293, 63880), (4770, 57492), (4791, 57240), (5724, 47910), (6360, 43119), (6388, 42930), (7155, 38328), (7985, 34344), (8586, 31940), (9540, 28746), (9582, 28620), (11448, 23955), (12776, 21465), (14310, 19164), (14373, 19080), (15970, 17172)]