1266862320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3613}}^1$

素因数の和:4119

約数の個数: 120

約数和(自身を含む): 4264462176

約数和(自身を除く): 2997599856

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, 240, 360, 487, 720, 974, 1461, 1948, 2435, 2922, 3613, 3896, 4383, 4870, 5844, 7226, 7305, 7792, 8766, 9740, 10839, 11688, 14452, 14610, 17532, 18065, 19480, 21678, 21915, 23376, 28904, 29220, 32517, 35064, 36130, 38960, 43356, 43830, 54195, 57808, 58440, 65034, 70128, 72260, 86712, 87660, 108390, 116880, 130068, 144520, 162585, 173424, 175320, 216780, 260136, 289040, 325170, 350640, 433560, 520272, 650340, 867120, 1300680, 1759531, 2601360, 3519062, 5278593, 7038124, 8797655, 10557186, 14076248, 15835779, 17595310, 21114372, 26392965, 28152496, 31671558, 35190620, 42228744, 52785930, 63343116, 70381240, 79178895, 84457488, 105571860, 126686232, 140762480, 158357790, 211143720, 253372464, 316715580, 422287440, 633431160, 1266862320]

約数ペア:

[(1, 1266862320), (2, 633431160), (3, 422287440), (4, 316715580), (5, 253372464), (6, 211143720), (8, 158357790), (9, 140762480), (10, 126686232), (12, 105571860), (15, 84457488), (16, 79178895), (18, 70381240), (20, 63343116), (24, 52785930), (30, 42228744), (36, 35190620), (40, 31671558), (45, 28152496), (48, 26392965), (60, 21114372), (72, 17595310), (80, 15835779), (90, 14076248), (120, 10557186), (144, 8797655), (180, 7038124), (240, 5278593), (360, 3519062), (487, 2601360), (720, 1759531), (974, 1300680), (1461, 867120), (1948, 650340), (2435, 520272), (2922, 433560), (3613, 350640), (3896, 325170), (4383, 289040), (4870, 260136), (5844, 216780), (7226, 175320), (7305, 173424), (7792, 162585), (8766, 144520), (9740, 130068), (10839, 116880), (11688, 108390), (14452, 87660), (14610, 86712), (17532, 72260), (18065, 70128), (19480, 65034), (21678, 58440), (21915, 57808), (23376, 54195), (28904, 43830), (29220, 43356), (32517, 38960), (35064, 36130)]