87408360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 322358400

約数和(自身を除く): 234950040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 983, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1966, 1976, 2223, 2280, 2340, 2470, 2949, 2964, 3420, 3705, 3932, 4446, 4680, 4915, 4940, 5898, 5928, 6840, 7410, 7864, 8847, 8892, 9830, 9880, 11115, 11796, 12779, 14745, 14820, 17694, 17784, 18677, 19660, 22230, 23592, 25558, 29490, 29640, 35388, 37354, 38337, 39320, 44235, 44460, 51116, 56031, 58980, 63895, 70776, 74708, 76674, 88470, 88920, 93385, 102232, 112062, 115011, 117960, 127790, 149416, 153348, 168093, 176940, 186770, 191685, 224124, 230022, 242801, 255580, 280155, 306696, 336186, 353880, 373540, 383370, 448248, 460044, 485602, 511160, 560310, 575055, 672372, 728403, 747080, 766740, 840465, 920088, 971204, 1120620, 1150110, 1214005, 1344744, 1456806, 1533480, 1680930, 1942408, 2185209, 2241240, 2300220, 2428010, 2913612, 3361860, 3642015, 4370418, 4600440, 4856020, 5827224, 6723720, 7284030, 8740836, 9712040, 10926045, 14568060, 17481672, 21852090, 29136120, 43704180, 87408360]

約数ペア:

[(1, 87408360), (2, 43704180), (3, 29136120), (4, 21852090), (5, 17481672), (6, 14568060), (8, 10926045), (9, 9712040), (10, 8740836), (12, 7284030), (13, 6723720), (15, 5827224), (18, 4856020), (19, 4600440), (20, 4370418), (24, 3642015), (26, 3361860), (30, 2913612), (36, 2428010), (38, 2300220), (39, 2241240), (40, 2185209), (45, 1942408), (52, 1680930), (57, 1533480), (60, 1456806), (65, 1344744), (72, 1214005), (76, 1150110), (78, 1120620), (90, 971204), (95, 920088), (104, 840465), (114, 766740), (117, 747080), (120, 728403), (130, 672372), (152, 575055), (156, 560310), (171, 511160), (180, 485602), (190, 460044), (195, 448248), (228, 383370), (234, 373540), (247, 353880), (260, 336186), (285, 306696), (312, 280155), (342, 255580), (360, 242801), (380, 230022), (390, 224124), (456, 191685), (468, 186770), (494, 176940), (520, 168093), (570, 153348), (585, 149416), (684, 127790), (741, 117960), (760, 115011), (780, 112062), (855, 102232), (936, 93385), (983, 88920), (988, 88470), (1140, 76674), (1170, 74708), (1235, 70776), (1368, 63895), (1482, 58980), (1560, 56031), (1710, 51116), (1966, 44460), (1976, 44235), (2223, 39320), (2280, 38337), (2340, 37354), (2470, 35388), (2949, 29640), (2964, 29490), (3420, 25558), (3705, 23592), (3932, 22230), (4446, 19660), (4680, 18677), (4915, 17784), (4940, 17694), (5898, 14820), (5928, 14745), (6840, 12779), (7410, 11796), (7864, 11115), (8847, 9880), (8892, 9830)]