69479280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{571}}^1$

素因数の和:616

約数の個数: 180

約数和(自身を含む): 253106568

約数和(自身を除く): 183627288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 571, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1142, 1170, 1352, 1521, 1560, 1690, 1713, 1872, 2028, 2284, 2340, 2535, 2704, 2855, 3042, 3120, 3380, 3426, 4056, 4568, 4680, 5070, 5139, 5710, 6084, 6760, 6852, 7423, 7605, 8112, 8565, 9136, 9360, 10140, 10278, 11420, 12168, 13520, 13704, 14846, 15210, 17130, 20280, 20556, 22269, 22840, 24336, 25695, 27408, 29692, 30420, 34260, 37115, 40560, 41112, 44538, 45680, 51390, 59384, 60840, 66807, 68520, 74230, 82224, 89076, 96499, 102780, 111345, 118768, 121680, 133614, 137040, 148460, 178152, 192998, 205560, 222690, 267228, 289497, 296920, 334035, 356304, 385996, 411120, 445380, 482495, 534456, 578994, 593840, 668070, 771992, 868491, 890760, 964990, 1068912, 1157988, 1336140, 1447485, 1543984, 1736982, 1781520, 1929980, 2315976, 2672280, 2894970, 3473964, 3859960, 4342455, 4631952, 5344560, 5789940, 6947928, 7719920, 8684910, 11579880, 13895856, 17369820, 23159760, 34739640, 69479280]

約数ペア:

[(1, 69479280), (2, 34739640), (3, 23159760), (4, 17369820), (5, 13895856), (6, 11579880), (8, 8684910), (9, 7719920), (10, 6947928), (12, 5789940), (13, 5344560), (15, 4631952), (16, 4342455), (18, 3859960), (20, 3473964), (24, 2894970), (26, 2672280), (30, 2315976), (36, 1929980), (39, 1781520), (40, 1736982), (45, 1543984), (48, 1447485), (52, 1336140), (60, 1157988), (65, 1068912), (72, 964990), (78, 890760), (80, 868491), (90, 771992), (104, 668070), (117, 593840), (120, 578994), (130, 534456), (144, 482495), (156, 445380), (169, 411120), (180, 385996), (195, 356304), (208, 334035), (234, 296920), (240, 289497), (260, 267228), (312, 222690), (338, 205560), (360, 192998), (390, 178152), (468, 148460), (507, 137040), (520, 133614), (571, 121680), (585, 118768), (624, 111345), (676, 102780), (720, 96499), (780, 89076), (845, 82224), (936, 74230), (1014, 68520), (1040, 66807), (1142, 60840), (1170, 59384), (1352, 51390), (1521, 45680), (1560, 44538), (1690, 41112), (1713, 40560), (1872, 37115), (2028, 34260), (2284, 30420), (2340, 29692), (2535, 27408), (2704, 25695), (2855, 24336), (3042, 22840), (3120, 22269), (3380, 20556), (3426, 20280), (4056, 17130), (4568, 15210), (4680, 14846), (5070, 13704), (5139, 13520), (5710, 12168), (6084, 11420), (6760, 10278), (6852, 10140), (7423, 9360), (7605, 9136), (8112, 8565)]