230147360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{443}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 580027392

約数和(自身を除く): 349880032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 191, 272, 340, 382, 443, 544, 680, 764, 886, 955, 1360, 1528, 1772, 1910, 2215, 2720, 3056, 3247, 3544, 3820, 4430, 6112, 6494, 7088, 7531, 7640, 8860, 12988, 14176, 15062, 15280, 16235, 17720, 25976, 30124, 30560, 32470, 35440, 37655, 51952, 60248, 64940, 70880, 75310, 84613, 103904, 120496, 129880, 150620, 169226, 240992, 259760, 301240, 338452, 423065, 519520, 602480, 676904, 846130, 1204960, 1353808, 1438421, 1692260, 2707616, 2876842, 3384520, 5753684, 6769040, 7192105, 11507368, 13538080, 14384210, 23014736, 28768420, 46029472, 57536840, 115073680, 230147360]

約数ペア:

[(1, 230147360), (2, 115073680), (4, 57536840), (5, 46029472), (8, 28768420), (10, 23014736), (16, 14384210), (17, 13538080), (20, 11507368), (32, 7192105), (34, 6769040), (40, 5753684), (68, 3384520), (80, 2876842), (85, 2707616), (136, 1692260), (160, 1438421), (170, 1353808), (191, 1204960), (272, 846130), (340, 676904), (382, 602480), (443, 519520), (544, 423065), (680, 338452), (764, 301240), (886, 259760), (955, 240992), (1360, 169226), (1528, 150620), (1772, 129880), (1910, 120496), (2215, 103904), (2720, 84613), (3056, 75310), (3247, 70880), (3544, 64940), (3820, 60248), (4430, 51952), (6112, 37655), (6494, 35440), (7088, 32470), (7531, 30560), (7640, 30124), (8860, 25976), (12988, 17720), (14176, 16235), (15062, 15280)]