88379880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3701}}^1$

素因数の和:3914

約数の個数: 64

約数和(自身を含む): 266544000

約数和(自身を除く): 178164120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3701, 3980, 4776, 5970, 7402, 7960, 11103, 11940, 14804, 18505, 22206, 23880, 29608, 37010, 44412, 55515, 74020, 88824, 111030, 148040, 222060, 444120, 736499, 1472998, 2209497, 2945996, 3682495, 4418994, 5891992, 7364990, 8837988, 11047485, 14729980, 17675976, 22094970, 29459960, 44189940, 88379880]

約数ペア:

[(1, 88379880), (2, 44189940), (3, 29459960), (4, 22094970), (5, 17675976), (6, 14729980), (8, 11047485), (10, 8837988), (12, 7364990), (15, 5891992), (20, 4418994), (24, 3682495), (30, 2945996), (40, 2209497), (60, 1472998), (120, 736499), (199, 444120), (398, 222060), (597, 148040), (796, 111030), (995, 88824), (1194, 74020), (1592, 55515), (1990, 44412), (2388, 37010), (2985, 29608), (3701, 23880), (3980, 22206), (4776, 18505), (5970, 14804), (7402, 11940), (7960, 11103)]