132412920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{2621}}^1$

素因数の和:3056

約数の個数: 64

約数和(自身を含む): 398334240

約数和(自身を除く): 265921320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 2621, 3368, 4210, 5052, 5242, 6315, 7863, 8420, 10104, 10484, 12630, 13105, 15726, 16840, 20968, 25260, 26210, 31452, 39315, 50520, 52420, 62904, 78630, 104840, 157260, 314520, 1103441, 2206882, 3310323, 4413764, 5517205, 6620646, 8827528, 11034410, 13241292, 16551615, 22068820, 26482584, 33103230, 44137640, 66206460, 132412920]

約数ペア:

[(1, 132412920), (2, 66206460), (3, 44137640), (4, 33103230), (5, 26482584), (6, 22068820), (8, 16551615), (10, 13241292), (12, 11034410), (15, 8827528), (20, 6620646), (24, 5517205), (30, 4413764), (40, 3310323), (60, 2206882), (120, 1103441), (421, 314520), (842, 157260), (1263, 104840), (1684, 78630), (2105, 62904), (2526, 52420), (2621, 50520), (3368, 39315), (4210, 31452), (5052, 26210), (5242, 25260), (6315, 20968), (7863, 16840), (8420, 15726), (10104, 13105), (10484, 12630)]