4478160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 14213376

約数和(自身を除く): 9735216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 397, 470, 564, 705, 752, 794, 940, 1128, 1191, 1410, 1588, 1880, 1985, 2256, 2382, 2820, 3176, 3760, 3970, 4764, 5640, 5955, 6352, 7940, 9528, 11280, 11910, 15880, 18659, 19056, 23820, 31760, 37318, 47640, 55977, 74636, 93295, 95280, 111954, 149272, 186590, 223908, 279885, 298544, 373180, 447816, 559770, 746360, 895632, 1119540, 1492720, 2239080, 4478160]

約数ペア:

[(1, 4478160), (2, 2239080), (3, 1492720), (4, 1119540), (5, 895632), (6, 746360), (8, 559770), (10, 447816), (12, 373180), (15, 298544), (16, 279885), (20, 223908), (24, 186590), (30, 149272), (40, 111954), (47, 95280), (48, 93295), (60, 74636), (80, 55977), (94, 47640), (120, 37318), (141, 31760), (188, 23820), (235, 19056), (240, 18659), (282, 15880), (376, 11910), (397, 11280), (470, 9528), (564, 7940), (705, 6352), (752, 5955), (794, 5640), (940, 4764), (1128, 3970), (1191, 3760), (1410, 3176), (1588, 2820), (1880, 2382), (1985, 2256)]