32987220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{78541}}^1$

素因数の和:78560

約数の個数: 48

約数和(自身を含む): 105560448

約数和(自身を除く): 72573228

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 78541, 157082, 235623, 314164, 392705, 471246, 549787, 785410, 942492, 1099574, 1178115, 1570820, 1649361, 2199148, 2356230, 2748935, 3298722, 4712460, 5497870, 6597444, 8246805, 10995740, 16493610, 32987220]

約数ペア:

[(1, 32987220), (2, 16493610), (3, 10995740), (4, 8246805), (5, 6597444), (6, 5497870), (7, 4712460), (10, 3298722), (12, 2748935), (14, 2356230), (15, 2199148), (20, 1649361), (21, 1570820), (28, 1178115), (30, 1099574), (35, 942492), (42, 785410), (60, 549787), (70, 471246), (84, 392705), (105, 314164), (140, 235623), (210, 157082), (420, 78541)]