162877320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7417}}^1$

素因数の和:7495

約数の個数: 96

約数和(自身を含む): 538101720

約数和(自身を除く): 375224400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 7417, 10980, 14834, 21960, 22251, 29668, 37085, 44502, 59336, 66753, 74170, 89004, 111255, 133506, 148340, 178008, 222510, 267012, 296680, 333765, 445020, 452437, 534024, 667530, 890040, 904874, 1335060, 1357311, 1809748, 2262185, 2670120, 2714622, 3619496, 4071933, 4524370, 5429244, 6786555, 8143866, 9048740, 10858488, 13573110, 16287732, 18097480, 20359665, 27146220, 32575464, 40719330, 54292440, 81438660, 162877320]

約数ペア:

[(1, 162877320), (2, 81438660), (3, 54292440), (4, 40719330), (5, 32575464), (6, 27146220), (8, 20359665), (9, 18097480), (10, 16287732), (12, 13573110), (15, 10858488), (18, 9048740), (20, 8143866), (24, 6786555), (30, 5429244), (36, 4524370), (40, 4071933), (45, 3619496), (60, 2714622), (61, 2670120), (72, 2262185), (90, 1809748), (120, 1357311), (122, 1335060), (180, 904874), (183, 890040), (244, 667530), (305, 534024), (360, 452437), (366, 445020), (488, 333765), (549, 296680), (610, 267012), (732, 222510), (915, 178008), (1098, 148340), (1220, 133506), (1464, 111255), (1830, 89004), (2196, 74170), (2440, 66753), (2745, 59336), (3660, 44502), (4392, 37085), (5490, 29668), (7320, 22251), (7417, 21960), (10980, 14834)]