63465840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 214757088

約数和(自身を除く): 151291248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 487, 543, 720, 724, 905, 974, 1086, 1448, 1461, 1629, 1810, 1948, 2172, 2435, 2715, 2896, 2922, 3258, 3620, 3896, 4344, 4383, 4870, 5430, 5844, 6516, 7240, 7305, 7792, 8145, 8688, 8766, 9740, 10860, 11688, 13032, 14480, 14610, 16290, 17532, 19480, 21720, 21915, 23376, 26064, 29220, 32580, 35064, 38960, 43440, 43830, 58440, 65160, 70128, 87660, 88147, 116880, 130320, 175320, 176294, 264441, 350640, 352588, 440735, 528882, 705176, 793323, 881470, 1057764, 1322205, 1410352, 1586646, 1762940, 2115528, 2644410, 3173292, 3525880, 3966615, 4231056, 5288820, 6346584, 7051760, 7933230, 10577640, 12693168, 15866460, 21155280, 31732920, 63465840]

約数ペア:

[(1, 63465840), (2, 31732920), (3, 21155280), (4, 15866460), (5, 12693168), (6, 10577640), (8, 7933230), (9, 7051760), (10, 6346584), (12, 5288820), (15, 4231056), (16, 3966615), (18, 3525880), (20, 3173292), (24, 2644410), (30, 2115528), (36, 1762940), (40, 1586646), (45, 1410352), (48, 1322205), (60, 1057764), (72, 881470), (80, 793323), (90, 705176), (120, 528882), (144, 440735), (180, 352588), (181, 350640), (240, 264441), (360, 176294), (362, 175320), (487, 130320), (543, 116880), (720, 88147), (724, 87660), (905, 70128), (974, 65160), (1086, 58440), (1448, 43830), (1461, 43440), (1629, 38960), (1810, 35064), (1948, 32580), (2172, 29220), (2435, 26064), (2715, 23376), (2896, 21915), (2922, 21720), (3258, 19480), (3620, 17532), (3896, 16290), (4344, 14610), (4383, 14480), (4870, 13032), (5430, 11688), (5844, 10860), (6516, 9740), (7240, 8766), (7305, 8688), (7792, 8145)]