1953240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:452

約数の個数: 64

約数和(自身を含む): 6017760

約数和(自身を除く): 4064520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 397, 410, 492, 615, 794, 820, 984, 1191, 1230, 1588, 1640, 1985, 2382, 2460, 3176, 3970, 4764, 4920, 5955, 7940, 9528, 11910, 15880, 16277, 23820, 32554, 47640, 48831, 65108, 81385, 97662, 130216, 162770, 195324, 244155, 325540, 390648, 488310, 651080, 976620, 1953240]

約数ペア:

[(1, 1953240), (2, 976620), (3, 651080), (4, 488310), (5, 390648), (6, 325540), (8, 244155), (10, 195324), (12, 162770), (15, 130216), (20, 97662), (24, 81385), (30, 65108), (40, 48831), (41, 47640), (60, 32554), (82, 23820), (120, 16277), (123, 15880), (164, 11910), (205, 9528), (246, 7940), (328, 5955), (397, 4920), (410, 4764), (492, 3970), (615, 3176), (794, 2460), (820, 2382), (984, 1985), (1191, 1640), (1230, 1588)]