40676340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1213

約数の個数: 96

約数和(自身を含む): 123863040

約数和(自身を除く): 83186700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1151, 1178, 1767, 1860, 2302, 2356, 2945, 3453, 3534, 4604, 5755, 5890, 6906, 7068, 8835, 11510, 11780, 13812, 17265, 17670, 21869, 23020, 34530, 35340, 35681, 43738, 65607, 69060, 71362, 87476, 107043, 109345, 131214, 142724, 178405, 214086, 218690, 262428, 328035, 356810, 428172, 437380, 535215, 656070, 677939, 713620, 1070430, 1312140, 1355878, 2033817, 2140860, 2711756, 3389695, 4067634, 6779390, 8135268, 10169085, 13558780, 20338170, 40676340]

約数ペア:

[(1, 40676340), (2, 20338170), (3, 13558780), (4, 10169085), (5, 8135268), (6, 6779390), (10, 4067634), (12, 3389695), (15, 2711756), (19, 2140860), (20, 2033817), (30, 1355878), (31, 1312140), (38, 1070430), (57, 713620), (60, 677939), (62, 656070), (76, 535215), (93, 437380), (95, 428172), (114, 356810), (124, 328035), (155, 262428), (186, 218690), (190, 214086), (228, 178405), (285, 142724), (310, 131214), (372, 109345), (380, 107043), (465, 87476), (570, 71362), (589, 69060), (620, 65607), (930, 43738), (1140, 35681), (1151, 35340), (1178, 34530), (1767, 23020), (1860, 21869), (2302, 17670), (2356, 17265), (2945, 13812), (3453, 11780), (3534, 11510), (4604, 8835), (5755, 7068), (5890, 6906)]