9110040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 27669600

約数和(自身を除く): 18559560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 853, 890, 1068, 1335, 1706, 1780, 2136, 2559, 2670, 3412, 3560, 4265, 5118, 5340, 6824, 8530, 10236, 10680, 12795, 17060, 20472, 25590, 34120, 51180, 75917, 102360, 151834, 227751, 303668, 379585, 455502, 607336, 759170, 911004, 1138755, 1518340, 1822008, 2277510, 3036680, 4555020, 9110040]

約数ペア:

[(1, 9110040), (2, 4555020), (3, 3036680), (4, 2277510), (5, 1822008), (6, 1518340), (8, 1138755), (10, 911004), (12, 759170), (15, 607336), (20, 455502), (24, 379585), (30, 303668), (40, 227751), (60, 151834), (89, 102360), (120, 75917), (178, 51180), (267, 34120), (356, 25590), (445, 20472), (534, 17060), (712, 12795), (853, 10680), (890, 10236), (1068, 8530), (1335, 6824), (1706, 5340), (1780, 5118), (2136, 4265), (2559, 3560), (2670, 3412)]