662735340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{160081}}^1$

素因数の和:160119

約数の個数: 72

約数和(自身を含む): 2097714528

約数和(自身を除く): 1434979188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 160081, 320162, 480243, 640324, 800405, 960486, 1440729, 1600810, 1920972, 2401215, 2881458, 3201620, 3681863, 4802430, 5762916, 7203645, 7363726, 9604860, 11045589, 14407290, 14727452, 18409315, 22091178, 28814580, 33136767, 36818630, 44182356, 55227945, 66273534, 73637260, 110455890, 132547068, 165683835, 220911780, 331367670, 662735340]

約数ペア:

[(1, 662735340), (2, 331367670), (3, 220911780), (4, 165683835), (5, 132547068), (6, 110455890), (9, 73637260), (10, 66273534), (12, 55227945), (15, 44182356), (18, 36818630), (20, 33136767), (23, 28814580), (30, 22091178), (36, 18409315), (45, 14727452), (46, 14407290), (60, 11045589), (69, 9604860), (90, 7363726), (92, 7203645), (115, 5762916), (138, 4802430), (180, 3681863), (207, 3201620), (230, 2881458), (276, 2401215), (345, 1920972), (414, 1600810), (460, 1440729), (690, 960486), (828, 800405), (1035, 640324), (1380, 480243), (2070, 320162), (4140, 160081)]