29136120

素因数分解:

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

素因数の和:1029

約数の個数: 128

約数和(自身を含む): 99187200

約数和(自身を除く): 70051080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 983, 988, 1140, 1235, 1482, 1560, 1966, 1976, 2280, 2470, 2949, 2964, 3705, 3932, 4915, 4940, 5898, 5928, 7410, 7864, 9830, 9880, 11796, 12779, 14745, 14820, 18677, 19660, 23592, 25558, 29490, 29640, 37354, 38337, 39320, 51116, 56031, 58980, 63895, 74708, 76674, 93385, 102232, 112062, 117960, 127790, 149416, 153348, 186770, 191685, 224124, 242801, 255580, 280155, 306696, 373540, 383370, 448248, 485602, 511160, 560310, 728403, 747080, 766740, 971204, 1120620, 1214005, 1456806, 1533480, 1942408, 2241240, 2428010, 2913612, 3642015, 4856020, 5827224, 7284030, 9712040, 14568060, 29136120]

約数ペア:

[(1, 29136120), (2, 14568060), (3, 9712040), (4, 7284030), (5, 5827224), (6, 4856020), (8, 3642015), (10, 2913612), (12, 2428010), (13, 2241240), (15, 1942408), (19, 1533480), (20, 1456806), (24, 1214005), (26, 1120620), (30, 971204), (38, 766740), (39, 747080), (40, 728403), (52, 560310), (57, 511160), (60, 485602), (65, 448248), (76, 383370), (78, 373540), (95, 306696), (104, 280155), (114, 255580), (120, 242801), (130, 224124), (152, 191685), (156, 186770), (190, 153348), (195, 149416), (228, 127790), (247, 117960), (260, 112062), (285, 102232), (312, 93385), (380, 76674), (390, 74708), (456, 63895), (494, 58980), (520, 56031), (570, 51116), (741, 39320), (760, 38337), (780, 37354), (983, 29640), (988, 29490), (1140, 25558), (1235, 23592), (1482, 19660), (1560, 18677), (1966, 14820), (1976, 14745), (2280, 12779), (2470, 11796), (2949, 9880), (2964, 9830), (3705, 7864), (3932, 7410), (4915, 5928), (4940, 5898)]