16798560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{443}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 53706240

約数和(自身を除く): 36907680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 443, 474, 480, 632, 790, 886, 948, 1185, 1264, 1329, 1580, 1772, 1896, 2215, 2370, 2528, 2658, 3160, 3544, 3792, 4430, 4740, 5316, 6320, 6645, 7088, 7584, 8860, 9480, 10632, 12640, 13290, 14176, 17720, 18960, 21264, 26580, 34997, 35440, 37920, 42528, 53160, 69994, 70880, 104991, 106320, 139988, 174985, 209982, 212640, 279976, 349970, 419964, 524955, 559952, 699940, 839928, 1049910, 1119904, 1399880, 1679856, 2099820, 2799760, 3359712, 4199640, 5599520, 8399280, 16798560]

約数ペア:

[(1, 16798560), (2, 8399280), (3, 5599520), (4, 4199640), (5, 3359712), (6, 2799760), (8, 2099820), (10, 1679856), (12, 1399880), (15, 1119904), (16, 1049910), (20, 839928), (24, 699940), (30, 559952), (32, 524955), (40, 419964), (48, 349970), (60, 279976), (79, 212640), (80, 209982), (96, 174985), (120, 139988), (158, 106320), (160, 104991), (237, 70880), (240, 69994), (316, 53160), (395, 42528), (443, 37920), (474, 35440), (480, 34997), (632, 26580), (790, 21264), (886, 18960), (948, 17720), (1185, 14176), (1264, 13290), (1329, 12640), (1580, 10632), (1772, 9480), (1896, 8860), (2215, 7584), (2370, 7088), (2528, 6645), (2658, 6320), (3160, 5316), (3544, 4740), (3792, 4430)]