64250520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1543}}^1$

素因数の和:1904

約数の個数: 64

約数和(自身を含む): 193432320

約数和(自身を除く): 129181800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1543, 1735, 2082, 2776, 3086, 3470, 4164, 4629, 5205, 6172, 6940, 7715, 8328, 9258, 10410, 12344, 13880, 15430, 18516, 20820, 23145, 30860, 37032, 41640, 46290, 61720, 92580, 185160, 535421, 1070842, 1606263, 2141684, 2677105, 3212526, 4283368, 5354210, 6425052, 8031315, 10708420, 12850104, 16062630, 21416840, 32125260, 64250520]

約数ペア:

[(1, 64250520), (2, 32125260), (3, 21416840), (4, 16062630), (5, 12850104), (6, 10708420), (8, 8031315), (10, 6425052), (12, 5354210), (15, 4283368), (20, 3212526), (24, 2677105), (30, 2141684), (40, 1606263), (60, 1070842), (120, 535421), (347, 185160), (694, 92580), (1041, 61720), (1388, 46290), (1543, 41640), (1735, 37032), (2082, 30860), (2776, 23145), (3086, 20820), (3470, 18516), (4164, 15430), (4629, 13880), (5205, 12344), (6172, 10410), (6940, 9258), (7715, 8328)]