946920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{607}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 3064320

約数和(自身を除く): 2117400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 607, 780, 1214, 1560, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 7891, 9105, 12140, 14568, 15782, 18210, 23673, 24280, 31564, 36420, 39455, 47346, 63128, 72840, 78910, 94692, 118365, 157820, 189384, 236730, 315640, 473460, 946920]

約数ペア:

[(1, 946920), (2, 473460), (3, 315640), (4, 236730), (5, 189384), (6, 157820), (8, 118365), (10, 94692), (12, 78910), (13, 72840), (15, 63128), (20, 47346), (24, 39455), (26, 36420), (30, 31564), (39, 24280), (40, 23673), (52, 18210), (60, 15782), (65, 14568), (78, 12140), (104, 9105), (120, 7891), (130, 7284), (156, 6070), (195, 4856), (260, 3642), (312, 3035), (390, 2428), (520, 1821), (607, 1560), (780, 1214)]