61358040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{56813}}^1$

素因数の和:56833

約数の個数: 64

約数和(自身を含む): 204530400

約数和(自身を除く): 143172360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 56813, 113626, 170439, 227252, 284065, 340878, 454504, 511317, 568130, 681756, 852195, 1022634, 1136260, 1363512, 1533951, 1704390, 2045268, 2272520, 2556585, 3067902, 3408780, 4090536, 5113170, 6135804, 6817560, 7669755, 10226340, 12271608, 15339510, 20452680, 30679020, 61358040]

約数ペア:

[(1, 61358040), (2, 30679020), (3, 20452680), (4, 15339510), (5, 12271608), (6, 10226340), (8, 7669755), (9, 6817560), (10, 6135804), (12, 5113170), (15, 4090536), (18, 3408780), (20, 3067902), (24, 2556585), (27, 2272520), (30, 2045268), (36, 1704390), (40, 1533951), (45, 1363512), (54, 1136260), (60, 1022634), (72, 852195), (90, 681756), (108, 568130), (120, 511317), (135, 454504), (180, 340878), (216, 284065), (270, 227252), (360, 170439), (540, 113626), (1080, 56813)]