1139589840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{24103}}^1$

素因数の和:24316

約数の個数: 80

約数和(自身を含む): 3550808448

約数和(自身を除く): 2411218608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 394, 591, 788, 985, 1182, 1576, 1970, 2364, 2955, 3152, 3940, 4728, 5910, 7880, 9456, 11820, 15760, 23640, 24103, 47280, 48206, 72309, 96412, 120515, 144618, 192824, 241030, 289236, 361545, 385648, 482060, 578472, 723090, 964120, 1156944, 1446180, 1928240, 2892360, 4748291, 5784720, 9496582, 14244873, 18993164, 23741455, 28489746, 37986328, 47482910, 56979492, 71224365, 75972656, 94965820, 113958984, 142448730, 189931640, 227917968, 284897460, 379863280, 569794920, 1139589840]

約数ペア:

[(1, 1139589840), (2, 569794920), (3, 379863280), (4, 284897460), (5, 227917968), (6, 189931640), (8, 142448730), (10, 113958984), (12, 94965820), (15, 75972656), (16, 71224365), (20, 56979492), (24, 47482910), (30, 37986328), (40, 28489746), (48, 23741455), (60, 18993164), (80, 14244873), (120, 9496582), (197, 5784720), (240, 4748291), (394, 2892360), (591, 1928240), (788, 1446180), (985, 1156944), (1182, 964120), (1576, 723090), (1970, 578472), (2364, 482060), (2955, 385648), (3152, 361545), (3940, 289236), (4728, 241030), (5910, 192824), (7880, 144618), (9456, 120515), (11820, 96412), (15760, 72309), (23640, 48206), (24103, 47280)]