73560120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2213}}^1$

素因数の和:2504

約数の個数: 64

約数和(自身を含む): 221577120

約数和(自身を除く): 148017000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 277, 554, 831, 1108, 1385, 1662, 2213, 2216, 2770, 3324, 4155, 4426, 5540, 6639, 6648, 8310, 8852, 11065, 11080, 13278, 16620, 17704, 22130, 26556, 33195, 33240, 44260, 53112, 66390, 88520, 132780, 265560, 613001, 1226002, 1839003, 2452004, 3065005, 3678006, 4904008, 6130010, 7356012, 9195015, 12260020, 14712024, 18390030, 24520040, 36780060, 73560120]

約数ペア:

[(1, 73560120), (2, 36780060), (3, 24520040), (4, 18390030), (5, 14712024), (6, 12260020), (8, 9195015), (10, 7356012), (12, 6130010), (15, 4904008), (20, 3678006), (24, 3065005), (30, 2452004), (40, 1839003), (60, 1226002), (120, 613001), (277, 265560), (554, 132780), (831, 88520), (1108, 66390), (1385, 53112), (1662, 44260), (2213, 33240), (2216, 33195), (2770, 26556), (3324, 22130), (4155, 17704), (4426, 16620), (5540, 13278), (6639, 11080), (6648, 11065), (8310, 8852)]