370860880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1867}}^1$

素因数の和:2084

約数の個数: 80

約数和(自身を含む): 933940224

約数和(自身を除く): 563079344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 191, 208, 260, 382, 520, 764, 955, 1040, 1528, 1867, 1910, 2483, 3056, 3734, 3820, 4966, 7468, 7640, 9335, 9932, 12415, 14936, 15280, 18670, 19864, 24271, 24830, 29872, 37340, 39728, 48542, 49660, 74680, 97084, 99320, 121355, 149360, 194168, 198640, 242710, 356597, 388336, 485420, 713194, 970840, 1426388, 1782985, 1941680, 2852776, 3565970, 4635761, 5705552, 7131940, 9271522, 14263880, 18543044, 23178805, 28527760, 37086088, 46357610, 74172176, 92715220, 185430440, 370860880]

約数ペア:

[(1, 370860880), (2, 185430440), (4, 92715220), (5, 74172176), (8, 46357610), (10, 37086088), (13, 28527760), (16, 23178805), (20, 18543044), (26, 14263880), (40, 9271522), (52, 7131940), (65, 5705552), (80, 4635761), (104, 3565970), (130, 2852776), (191, 1941680), (208, 1782985), (260, 1426388), (382, 970840), (520, 713194), (764, 485420), (955, 388336), (1040, 356597), (1528, 242710), (1867, 198640), (1910, 194168), (2483, 149360), (3056, 121355), (3734, 99320), (3820, 97084), (4966, 74680), (7468, 49660), (7640, 48542), (9335, 39728), (9932, 37340), (12415, 29872), (14936, 24830), (15280, 24271), (18670, 19864)]