457398960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{13711}}^1$

素因数の和:13866

約数の個数: 80

約数和(自身を含む): 1428241920

約数和(自身を除く): 970842960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5560, 6672, 8340, 11120, 13711, 16680, 27422, 33360, 41133, 54844, 68555, 82266, 109688, 137110, 164532, 205665, 219376, 274220, 329064, 411330, 548440, 658128, 822660, 1096880, 1645320, 1905829, 3290640, 3811658, 5717487, 7623316, 9529145, 11434974, 15246632, 19058290, 22869948, 28587435, 30493264, 38116580, 45739896, 57174870, 76233160, 91479792, 114349740, 152466320, 228699480, 457398960]

約数ペア:

[(1, 457398960), (2, 228699480), (3, 152466320), (4, 114349740), (5, 91479792), (6, 76233160), (8, 57174870), (10, 45739896), (12, 38116580), (15, 30493264), (16, 28587435), (20, 22869948), (24, 19058290), (30, 15246632), (40, 11434974), (48, 9529145), (60, 7623316), (80, 5717487), (120, 3811658), (139, 3290640), (240, 1905829), (278, 1645320), (417, 1096880), (556, 822660), (695, 658128), (834, 548440), (1112, 411330), (1390, 329064), (1668, 274220), (2085, 219376), (2224, 205665), (2780, 164532), (3336, 137110), (4170, 109688), (5560, 82266), (6672, 68555), (8340, 54844), (11120, 41133), (13711, 33360), (16680, 27422)]