423913320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2797}}^1$

素因数の和:3235

約数の個数: 96

約数和(自身を含む): 1381484520

約数和(自身を除く): 957571200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 421, 842, 1263, 1684, 2105, 2526, 2797, 3368, 3789, 4210, 5052, 5594, 6315, 7578, 8391, 8420, 10104, 11188, 12630, 13985, 15156, 16782, 16840, 18945, 22376, 25173, 25260, 27970, 30312, 33564, 37890, 41955, 50346, 50520, 55940, 67128, 75780, 83910, 100692, 111880, 125865, 151560, 167820, 201384, 251730, 335640, 503460, 1006920, 1177537, 2355074, 3532611, 4710148, 5887685, 7065222, 9420296, 10597833, 11775370, 14130444, 17663055, 21195666, 23550740, 28260888, 35326110, 42391332, 47101480, 52989165, 70652220, 84782664, 105978330, 141304440, 211956660, 423913320]

約数ペア:

[(1, 423913320), (2, 211956660), (3, 141304440), (4, 105978330), (5, 84782664), (6, 70652220), (8, 52989165), (9, 47101480), (10, 42391332), (12, 35326110), (15, 28260888), (18, 23550740), (20, 21195666), (24, 17663055), (30, 14130444), (36, 11775370), (40, 10597833), (45, 9420296), (60, 7065222), (72, 5887685), (90, 4710148), (120, 3532611), (180, 2355074), (360, 1177537), (421, 1006920), (842, 503460), (1263, 335640), (1684, 251730), (2105, 201384), (2526, 167820), (2797, 151560), (3368, 125865), (3789, 111880), (4210, 100692), (5052, 83910), (5594, 75780), (6315, 67128), (7578, 55940), (8391, 50520), (8420, 50346), (10104, 41955), (11188, 37890), (12630, 33564), (13985, 30312), (15156, 27970), (16782, 25260), (16840, 25173), (18945, 22376)]