83992800

素因数分解:

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

素因数の和:545

約数の個数: 144

約数和(自身を含む): 277482240

約数和(自身を除く): 193489440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 79, 80, 96, 100, 120, 150, 158, 160, 200, 237, 240, 300, 316, 395, 400, 443, 474, 480, 600, 632, 790, 800, 886, 948, 1185, 1200, 1264, 1329, 1580, 1772, 1896, 1975, 2215, 2370, 2400, 2528, 2658, 3160, 3544, 3792, 3950, 4430, 4740, 5316, 5925, 6320, 6645, 7088, 7584, 7900, 8860, 9480, 10632, 11075, 11850, 12640, 13290, 14176, 15800, 17720, 18960, 21264, 22150, 23700, 26580, 31600, 33225, 34997, 35440, 37920, 42528, 44300, 47400, 53160, 63200, 66450, 69994, 70880, 88600, 94800, 104991, 106320, 132900, 139988, 174985, 177200, 189600, 209982, 212640, 265800, 279976, 349970, 354400, 419964, 524955, 531600, 559952, 699940, 839928, 874925, 1049910, 1063200, 1119904, 1399880, 1679856, 1749850, 2099820, 2624775, 2799760, 3359712, 3499700, 4199640, 5249550, 5599520, 6999400, 8399280, 10499100, 13998800, 16798560, 20998200, 27997600, 41996400, 83992800]

約数ペア:

[(1, 83992800), (2, 41996400), (3, 27997600), (4, 20998200), (5, 16798560), (6, 13998800), (8, 10499100), (10, 8399280), (12, 6999400), (15, 5599520), (16, 5249550), (20, 4199640), (24, 3499700), (25, 3359712), (30, 2799760), (32, 2624775), (40, 2099820), (48, 1749850), (50, 1679856), (60, 1399880), (75, 1119904), (79, 1063200), (80, 1049910), (96, 874925), (100, 839928), (120, 699940), (150, 559952), (158, 531600), (160, 524955), (200, 419964), (237, 354400), (240, 349970), (300, 279976), (316, 265800), (395, 212640), (400, 209982), (443, 189600), (474, 177200), (480, 174985), (600, 139988), (632, 132900), (790, 106320), (800, 104991), (886, 94800), (948, 88600), (1185, 70880), (1200, 69994), (1264, 66450), (1329, 63200), (1580, 53160), (1772, 47400), (1896, 44300), (1975, 42528), (2215, 37920), (2370, 35440), (2400, 34997), (2528, 33225), (2658, 31600), (3160, 26580), (3544, 23700), (3792, 22150), (3950, 21264), (4430, 18960), (4740, 17720), (5316, 15800), (5925, 14176), (6320, 13290), (6645, 12640), (7088, 11850), (7584, 11075), (7900, 10632), (8860, 9480)]