262598520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 825200640

約数和(自身を除く): 562602120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 292, 310, 365, 372, 438, 465, 584, 620, 730, 744, 876, 930, 967, 1095, 1240, 1460, 1752, 1860, 1934, 2190, 2263, 2901, 2920, 3720, 3868, 4380, 4526, 4835, 5802, 6789, 7736, 8760, 9052, 9670, 11315, 11604, 13578, 14505, 18104, 19340, 22630, 23208, 27156, 29010, 29977, 33945, 38680, 45260, 54312, 58020, 59954, 67890, 70591, 89931, 90520, 116040, 119908, 135780, 141182, 149885, 179862, 211773, 239816, 271560, 282364, 299770, 352955, 359724, 423546, 449655, 564728, 599540, 705910, 719448, 847092, 899310, 1058865, 1199080, 1411820, 1694184, 1798620, 2117730, 2188321, 2823640, 3597240, 4235460, 4376642, 6564963, 8470920, 8753284, 10941605, 13129926, 17506568, 21883210, 26259852, 32824815, 43766420, 52519704, 65649630, 87532840, 131299260, 262598520]

約数ペア:

[(1, 262598520), (2, 131299260), (3, 87532840), (4, 65649630), (5, 52519704), (6, 43766420), (8, 32824815), (10, 26259852), (12, 21883210), (15, 17506568), (20, 13129926), (24, 10941605), (30, 8753284), (31, 8470920), (40, 6564963), (60, 4376642), (62, 4235460), (73, 3597240), (93, 2823640), (120, 2188321), (124, 2117730), (146, 1798620), (155, 1694184), (186, 1411820), (219, 1199080), (248, 1058865), (292, 899310), (310, 847092), (365, 719448), (372, 705910), (438, 599540), (465, 564728), (584, 449655), (620, 423546), (730, 359724), (744, 352955), (876, 299770), (930, 282364), (967, 271560), (1095, 239816), (1240, 211773), (1460, 179862), (1752, 149885), (1860, 141182), (1934, 135780), (2190, 119908), (2263, 116040), (2901, 90520), (2920, 89931), (3720, 70591), (3868, 67890), (4380, 59954), (4526, 58020), (4835, 54312), (5802, 45260), (6789, 38680), (7736, 33945), (8760, 29977), (9052, 29010), (9670, 27156), (11315, 23208), (11604, 22630), (13578, 19340), (14505, 18104)]