64094640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9209}}^1$

素因数の和:9254

約数の個数: 80

約数和(自身を含む): 205567200

約数和(自身を除く): 141472560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 9209, 18418, 27627, 36836, 46045, 55254, 73672, 92090, 110508, 138135, 147344, 184180, 221016, 267061, 276270, 368360, 442032, 534122, 552540, 736720, 801183, 1068244, 1105080, 1335305, 1602366, 2136488, 2210160, 2670610, 3204732, 4005915, 4272976, 5341220, 6409464, 8011830, 10682440, 12818928, 16023660, 21364880, 32047320, 64094640]

約数ペア:

[(1, 64094640), (2, 32047320), (3, 21364880), (4, 16023660), (5, 12818928), (6, 10682440), (8, 8011830), (10, 6409464), (12, 5341220), (15, 4272976), (16, 4005915), (20, 3204732), (24, 2670610), (29, 2210160), (30, 2136488), (40, 1602366), (48, 1335305), (58, 1105080), (60, 1068244), (80, 801183), (87, 736720), (116, 552540), (120, 534122), (145, 442032), (174, 368360), (232, 276270), (240, 267061), (290, 221016), (348, 184180), (435, 147344), (464, 138135), (580, 110508), (696, 92090), (870, 73672), (1160, 55254), (1392, 46045), (1740, 36836), (2320, 27627), (3480, 18418), (6960, 9209)]