1259095560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{197971}}^1$

素因数の和:198038

約数の個数: 64

約数和(自身を含む): 3848575680

約数和(自身を除く): 2589480120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 197971, 395942, 593913, 791884, 989855, 1187826, 1583768, 1979710, 2375652, 2969565, 3959420, 4751304, 5939130, 7918840, 10492463, 11878260, 20984926, 23756520, 31477389, 41969852, 52462315, 62954778, 83939704, 104924630, 125909556, 157386945, 209849260, 251819112, 314773890, 419698520, 629547780, 1259095560]

約数ペア:

[(1, 1259095560), (2, 629547780), (3, 419698520), (4, 314773890), (5, 251819112), (6, 209849260), (8, 157386945), (10, 125909556), (12, 104924630), (15, 83939704), (20, 62954778), (24, 52462315), (30, 41969852), (40, 31477389), (53, 23756520), (60, 20984926), (106, 11878260), (120, 10492463), (159, 7918840), (212, 5939130), (265, 4751304), (318, 3959420), (424, 2969565), (530, 2375652), (636, 1979710), (795, 1583768), (1060, 1187826), (1272, 989855), (1590, 791884), (2120, 593913), (3180, 395942), (6360, 197971)]