1460960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 3610656

約数和(自身を除く): 2149696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 397, 460, 736, 794, 920, 1588, 1840, 1985, 3176, 3680, 3970, 6352, 7940, 9131, 12704, 15880, 18262, 31760, 36524, 45655, 63520, 73048, 91310, 146096, 182620, 292192, 365240, 730480, 1460960]

約数ペア:

[(1, 1460960), (2, 730480), (4, 365240), (5, 292192), (8, 182620), (10, 146096), (16, 91310), (20, 73048), (23, 63520), (32, 45655), (40, 36524), (46, 31760), (80, 18262), (92, 15880), (115, 12704), (160, 9131), (184, 7940), (230, 6352), (368, 3970), (397, 3680), (460, 3176), (736, 1985), (794, 1840), (920, 1588)]