51612960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{15361}}^1$

素因数の和:15386

約数の個数: 96

約数和(自身を含む): 185818752

約数和(自身を除く): 134205792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 15361, 30722, 46083, 61444, 76805, 92166, 107527, 122888, 153610, 184332, 215054, 230415, 245776, 307220, 322581, 368664, 430108, 460830, 491552, 537635, 614440, 645162, 737328, 860216, 921660, 1075270, 1228880, 1290324, 1474656, 1612905, 1720432, 1843320, 2150540, 2457760, 2580648, 3225810, 3440864, 3686640, 4301080, 5161296, 6451620, 7373280, 8602160, 10322592, 12903240, 17204320, 25806480, 51612960]

約数ペア:

[(1, 51612960), (2, 25806480), (3, 17204320), (4, 12903240), (5, 10322592), (6, 8602160), (7, 7373280), (8, 6451620), (10, 5161296), (12, 4301080), (14, 3686640), (15, 3440864), (16, 3225810), (20, 2580648), (21, 2457760), (24, 2150540), (28, 1843320), (30, 1720432), (32, 1612905), (35, 1474656), (40, 1290324), (42, 1228880), (48, 1075270), (56, 921660), (60, 860216), (70, 737328), (80, 645162), (84, 614440), (96, 537635), (105, 491552), (112, 460830), (120, 430108), (140, 368664), (160, 322581), (168, 307220), (210, 245776), (224, 230415), (240, 215054), (280, 184332), (336, 153610), (420, 122888), (480, 107527), (560, 92166), (672, 76805), (840, 61444), (1120, 46083), (1680, 30722), (3360, 15361)]