43290120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5166

約数の個数: 64

約数和(自身を含む): 131725440

約数和(自身を除く): 88435320

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, 5081, 8520, 10162, 15243, 20324, 25405, 30486, 40648, 50810, 60972, 76215, 101620, 121944, 152430, 203240, 304860, 360751, 609720, 721502, 1082253, 1443004, 1803755, 2164506, 2886008, 3607510, 4329012, 5411265, 7215020, 8658024, 10822530, 14430040, 21645060, 43290120]

約数ペア:

[(1, 43290120), (2, 21645060), (3, 14430040), (4, 10822530), (5, 8658024), (6, 7215020), (8, 5411265), (10, 4329012), (12, 3607510), (15, 2886008), (20, 2164506), (24, 1803755), (30, 1443004), (40, 1082253), (60, 721502), (71, 609720), (120, 360751), (142, 304860), (213, 203240), (284, 152430), (355, 121944), (426, 101620), (568, 76215), (710, 60972), (852, 50810), (1065, 40648), (1420, 30486), (1704, 25405), (2130, 20324), (2840, 15243), (4260, 10162), (5081, 8520)]