224254920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{26321}}^1$

素因数の和:26406

約数の個数: 64

約数和(自身を含む): 682266240

約数和(自身を除く): 458011320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 26321, 52642, 78963, 105284, 131605, 157926, 210568, 263210, 315852, 394815, 526420, 631704, 789630, 1052840, 1579260, 1868791, 3158520, 3737582, 5606373, 7475164, 9343955, 11212746, 14950328, 18687910, 22425492, 28031865, 37375820, 44850984, 56063730, 74751640, 112127460, 224254920]

約数ペア:

[(1, 224254920), (2, 112127460), (3, 74751640), (4, 56063730), (5, 44850984), (6, 37375820), (8, 28031865), (10, 22425492), (12, 18687910), (15, 14950328), (20, 11212746), (24, 9343955), (30, 7475164), (40, 5606373), (60, 3737582), (71, 3158520), (120, 1868791), (142, 1579260), (213, 1052840), (284, 789630), (355, 631704), (426, 526420), (568, 394815), (710, 315852), (852, 263210), (1065, 210568), (1420, 157926), (1704, 131605), (2130, 105284), (2840, 78963), (4260, 52642), (8520, 26321)]