88343880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10369}}^1$

素因数の和:10454

約数の個数: 64

約数和(自身を含む): 268790400

約数和(自身を除く): 180446520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 10369, 20738, 31107, 41476, 51845, 62214, 82952, 103690, 124428, 155535, 207380, 248856, 311070, 414760, 622140, 736199, 1244280, 1472398, 2208597, 2944796, 3680995, 4417194, 5889592, 7361990, 8834388, 11042985, 14723980, 17668776, 22085970, 29447960, 44171940, 88343880]

約数ペア:

[(1, 88343880), (2, 44171940), (3, 29447960), (4, 22085970), (5, 17668776), (6, 14723980), (8, 11042985), (10, 8834388), (12, 7361990), (15, 5889592), (20, 4417194), (24, 3680995), (30, 2944796), (40, 2208597), (60, 1472398), (71, 1244280), (120, 736199), (142, 622140), (213, 414760), (284, 311070), (355, 248856), (426, 207380), (568, 155535), (710, 124428), (852, 103690), (1065, 82952), (1420, 62214), (1704, 51845), (2130, 41476), (2840, 31107), (4260, 20738), (8520, 10369)]