82276980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59621}}^1$

素因数の和:59656

約数の個数: 48

約数和(自身を含む): 240395904

約数和(自身を除く): 158118924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 59621, 119242, 178863, 238484, 298105, 357726, 596210, 715452, 894315, 1192420, 1371283, 1788630, 2742566, 3577260, 4113849, 5485132, 6856415, 8227698, 13712830, 16455396, 20569245, 27425660, 41138490, 82276980]

約数ペア:

[(1, 82276980), (2, 41138490), (3, 27425660), (4, 20569245), (5, 16455396), (6, 13712830), (10, 8227698), (12, 6856415), (15, 5485132), (20, 4113849), (23, 3577260), (30, 2742566), (46, 1788630), (60, 1371283), (69, 1192420), (92, 894315), (115, 715452), (138, 596210), (230, 357726), (276, 298105), (345, 238484), (460, 178863), (690, 119242), (1380, 59621)]