664582320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{102559}}^1$

素因数の和:102584

約数の個数: 100

約数和(自身を含む): 2308215360

約数和(自身を除く): 1643633040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 102559, 205118, 307677, 410236, 512795, 615354, 820472, 923031, 1025590, 1230708, 1538385, 1640944, 1846062, 2051180, 2461416, 2769093, 3076770, 3692124, 4102360, 4615155, 4922832, 5538186, 6153540, 7384248, 8204720, 8307279, 9230310, 11076372, 12307080, 13845465, 14768496, 16614558, 18460620, 22152744, 24614160, 27690930, 33229116, 36921240, 41536395, 44305488, 55381860, 66458232, 73842480, 83072790, 110763720, 132916464, 166145580, 221527440, 332291160, 664582320]

約数ペア:

[(1, 664582320), (2, 332291160), (3, 221527440), (4, 166145580), (5, 132916464), (6, 110763720), (8, 83072790), (9, 73842480), (10, 66458232), (12, 55381860), (15, 44305488), (16, 41536395), (18, 36921240), (20, 33229116), (24, 27690930), (27, 24614160), (30, 22152744), (36, 18460620), (40, 16614558), (45, 14768496), (48, 13845465), (54, 12307080), (60, 11076372), (72, 9230310), (80, 8307279), (81, 8204720), (90, 7384248), (108, 6153540), (120, 5538186), (135, 4922832), (144, 4615155), (162, 4102360), (180, 3692124), (216, 3076770), (240, 2769093), (270, 2461416), (324, 2051180), (360, 1846062), (405, 1640944), (432, 1538385), (540, 1230708), (648, 1025590), (720, 923031), (810, 820472), (1080, 615354), (1296, 512795), (1620, 410236), (2160, 307677), (3240, 205118), (6480, 102559)]