90214680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6653}}^1$

素因数の和:6780

約数の個数: 64

約数和(自身を含む): 273080160

約数和(自身を除く): 182865480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6653, 6780, 13306, 13560, 19959, 26612, 33265, 39918, 53224, 66530, 79836, 99795, 133060, 159672, 199590, 266120, 399180, 751789, 798360, 1503578, 2255367, 3007156, 3758945, 4510734, 6014312, 7517890, 9021468, 11276835, 15035780, 18042936, 22553670, 30071560, 45107340, 90214680]

約数ペア:

[(1, 90214680), (2, 45107340), (3, 30071560), (4, 22553670), (5, 18042936), (6, 15035780), (8, 11276835), (10, 9021468), (12, 7517890), (15, 6014312), (20, 4510734), (24, 3758945), (30, 3007156), (40, 2255367), (60, 1503578), (113, 798360), (120, 751789), (226, 399180), (339, 266120), (452, 199590), (565, 159672), (678, 133060), (904, 99795), (1130, 79836), (1356, 66530), (1695, 53224), (2260, 39918), (2712, 33265), (3390, 26612), (4520, 19959), (6653, 13560), (6780, 13306)]