173309160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{9199}}^1$

素因数の和:9370

約数の個数: 64

約数和(自身を含む): 523296000

約数和(自身を除く): 349986840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9199, 9420, 18398, 18840, 27597, 36796, 45995, 55194, 73592, 91990, 110388, 137985, 183980, 220776, 275970, 367960, 551940, 1103880, 1444243, 2888486, 4332729, 5776972, 7221215, 8665458, 11553944, 14442430, 17330916, 21663645, 28884860, 34661832, 43327290, 57769720, 86654580, 173309160]

約数ペア:

[(1, 173309160), (2, 86654580), (3, 57769720), (4, 43327290), (5, 34661832), (6, 28884860), (8, 21663645), (10, 17330916), (12, 14442430), (15, 11553944), (20, 8665458), (24, 7221215), (30, 5776972), (40, 4332729), (60, 2888486), (120, 1444243), (157, 1103880), (314, 551940), (471, 367960), (628, 275970), (785, 220776), (942, 183980), (1256, 137985), (1570, 110388), (1884, 91990), (2355, 73592), (3140, 55194), (3768, 45995), (4710, 36796), (6280, 27597), (9199, 18840), (9420, 18398)]