233447640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3407}}^1$

素因数の和:3992

約数の個数: 64

約数和(自身を含む): 701775360

約数和(自身を除く): 468327720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 571, 1142, 1713, 2284, 2855, 3407, 3426, 4568, 5710, 6814, 6852, 8565, 10221, 11420, 13628, 13704, 17035, 17130, 20442, 22840, 27256, 34070, 34260, 40884, 51105, 68140, 68520, 81768, 102210, 136280, 204420, 408840, 1945397, 3890794, 5836191, 7781588, 9726985, 11672382, 15563176, 19453970, 23344764, 29180955, 38907940, 46689528, 58361910, 77815880, 116723820, 233447640]

約数ペア:

[(1, 233447640), (2, 116723820), (3, 77815880), (4, 58361910), (5, 46689528), (6, 38907940), (8, 29180955), (10, 23344764), (12, 19453970), (15, 15563176), (20, 11672382), (24, 9726985), (30, 7781588), (40, 5836191), (60, 3890794), (120, 1945397), (571, 408840), (1142, 204420), (1713, 136280), (2284, 102210), (2855, 81768), (3407, 68520), (3426, 68140), (4568, 51105), (5710, 40884), (6814, 34260), (6852, 34070), (8565, 27256), (10221, 22840), (11420, 20442), (13628, 17130), (13704, 17035)]