754953840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45589}}^1$

素因数の和:45631

約数の個数: 120

約数和(自身を含む): 2645678880

約数和(自身を除く): 1890725040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 4140, 5520, 8280, 16560, 45589, 91178, 136767, 182356, 227945, 273534, 364712, 410301, 455890, 547068, 683835, 729424, 820602, 911780, 1048547, 1094136, 1367670, 1641204, 1823560, 2051505, 2097094, 2188272, 2735340, 3145641, 3282408, 3647120, 4103010, 4194188, 5242735, 5470680, 6291282, 6564816, 8206020, 8388376, 9436923, 10485470, 10941360, 12582564, 15728205, 16412040, 16776752, 18873846, 20970940, 25165128, 31456410, 32824080, 37747692, 41941880, 47184615, 50330256, 62912820, 75495384, 83883760, 94369230, 125825640, 150990768, 188738460, 251651280, 377476920, 754953840]

約数ペア:

[(1, 754953840), (2, 377476920), (3, 251651280), (4, 188738460), (5, 150990768), (6, 125825640), (8, 94369230), (9, 83883760), (10, 75495384), (12, 62912820), (15, 50330256), (16, 47184615), (18, 41941880), (20, 37747692), (23, 32824080), (24, 31456410), (30, 25165128), (36, 20970940), (40, 18873846), (45, 16776752), (46, 16412040), (48, 15728205), (60, 12582564), (69, 10941360), (72, 10485470), (80, 9436923), (90, 8388376), (92, 8206020), (115, 6564816), (120, 6291282), (138, 5470680), (144, 5242735), (180, 4194188), (184, 4103010), (207, 3647120), (230, 3282408), (240, 3145641), (276, 2735340), (345, 2188272), (360, 2097094), (368, 2051505), (414, 1823560), (460, 1641204), (552, 1367670), (690, 1094136), (720, 1048547), (828, 911780), (920, 820602), (1035, 729424), (1104, 683835), (1380, 547068), (1656, 455890), (1840, 410301), (2070, 364712), (2760, 273534), (3312, 227945), (4140, 182356), (5520, 136767), (8280, 91178), (16560, 45589)]