847036640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7937}}^1$

素因数の和:8004

約数の個数: 96

約数和(自身を含む): 2160406080

約数和(自身を除く): 1313369440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 580, 667, 736, 920, 928, 1160, 1334, 1840, 2320, 2668, 3335, 3680, 4640, 5336, 6670, 7937, 10672, 13340, 15874, 21344, 26680, 31748, 39685, 53360, 63496, 79370, 106720, 126992, 158740, 182551, 230173, 253984, 317480, 365102, 460346, 634960, 730204, 912755, 920692, 1150865, 1269920, 1460408, 1825510, 1841384, 2301730, 2920816, 3651020, 3682768, 4603460, 5293979, 5841632, 7302040, 7365536, 9206920, 10587958, 14604080, 18413840, 21175916, 26469895, 29208160, 36827680, 42351832, 52939790, 84703664, 105879580, 169407328, 211759160, 423518320, 847036640]

約数ペア:

[(1, 847036640), (2, 423518320), (4, 211759160), (5, 169407328), (8, 105879580), (10, 84703664), (16, 52939790), (20, 42351832), (23, 36827680), (29, 29208160), (32, 26469895), (40, 21175916), (46, 18413840), (58, 14604080), (80, 10587958), (92, 9206920), (115, 7365536), (116, 7302040), (145, 5841632), (160, 5293979), (184, 4603460), (230, 3682768), (232, 3651020), (290, 2920816), (368, 2301730), (460, 1841384), (464, 1825510), (580, 1460408), (667, 1269920), (736, 1150865), (920, 920692), (928, 912755), (1160, 730204), (1334, 634960), (1840, 460346), (2320, 365102), (2668, 317480), (3335, 253984), (3680, 230173), (4640, 182551), (5336, 158740), (6670, 126992), (7937, 106720), (10672, 79370), (13340, 63496), (15874, 53360), (21344, 39685), (26680, 31748)]