123433320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33181}}^1$

素因数の和:33226

約数の個数: 64

約数和(自身を含む): 382256640

約数和(自身を除く): 258823320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 33181, 66362, 99543, 132724, 165905, 199086, 265448, 331810, 398172, 497715, 663620, 796344, 995430, 1028611, 1327240, 1990860, 2057222, 3085833, 3981720, 4114444, 5143055, 6171666, 8228888, 10286110, 12343332, 15429165, 20572220, 24686664, 30858330, 41144440, 61716660, 123433320]

約数ペア:

[(1, 123433320), (2, 61716660), (3, 41144440), (4, 30858330), (5, 24686664), (6, 20572220), (8, 15429165), (10, 12343332), (12, 10286110), (15, 8228888), (20, 6171666), (24, 5143055), (30, 4114444), (31, 3981720), (40, 3085833), (60, 2057222), (62, 1990860), (93, 1327240), (120, 1028611), (124, 995430), (155, 796344), (186, 663620), (248, 497715), (310, 398172), (372, 331810), (465, 265448), (620, 199086), (744, 165905), (930, 132724), (1240, 99543), (1860, 66362), (3720, 33181)]