76632720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1187}}^1$

素因数の和:1472

約数の個数: 80

約数和(自身を含む): 238645440

約数和(自身を除く): 162012720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 269, 538, 807, 1076, 1187, 1345, 1614, 2152, 2374, 2690, 3228, 3561, 4035, 4304, 4748, 5380, 5935, 6456, 7122, 8070, 9496, 10760, 11870, 12912, 14244, 16140, 17805, 18992, 21520, 23740, 28488, 32280, 35610, 47480, 56976, 64560, 71220, 94960, 142440, 284880, 319303, 638606, 957909, 1277212, 1596515, 1915818, 2554424, 3193030, 3831636, 4789545, 5108848, 6386060, 7663272, 9579090, 12772120, 15326544, 19158180, 25544240, 38316360, 76632720]

約数ペア:

[(1, 76632720), (2, 38316360), (3, 25544240), (4, 19158180), (5, 15326544), (6, 12772120), (8, 9579090), (10, 7663272), (12, 6386060), (15, 5108848), (16, 4789545), (20, 3831636), (24, 3193030), (30, 2554424), (40, 1915818), (48, 1596515), (60, 1277212), (80, 957909), (120, 638606), (240, 319303), (269, 284880), (538, 142440), (807, 94960), (1076, 71220), (1187, 64560), (1345, 56976), (1614, 47480), (2152, 35610), (2374, 32280), (2690, 28488), (3228, 23740), (3561, 21520), (4035, 18992), (4304, 17805), (4748, 16140), (5380, 14244), (5935, 12912), (6456, 11870), (7122, 10760), (8070, 9496)]