45923240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 120528000

約数和(自身を除く): 74604760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 59, 61, 88, 110, 116, 118, 122, 145, 220, 232, 236, 244, 290, 295, 305, 319, 440, 472, 488, 580, 590, 610, 638, 649, 671, 1160, 1180, 1220, 1276, 1298, 1342, 1595, 1711, 1769, 2360, 2440, 2552, 2596, 2684, 3190, 3245, 3355, 3422, 3538, 3599, 5192, 5368, 6380, 6490, 6710, 6844, 7076, 7198, 8555, 8845, 12760, 12980, 13420, 13688, 14152, 14396, 17110, 17690, 17995, 18821, 19459, 25960, 26840, 28792, 34220, 35380, 35990, 37642, 38918, 39589, 68440, 70760, 71980, 75284, 77836, 79178, 94105, 97295, 104371, 143960, 150568, 155672, 158356, 188210, 194590, 197945, 208742, 316712, 376420, 389180, 395890, 417484, 521855, 752840, 778360, 791780, 834968, 1043710, 1148081, 1583560, 2087420, 2296162, 4174840, 4592324, 5740405, 9184648, 11480810, 22961620, 45923240]

約数ペア:

[(1, 45923240), (2, 22961620), (4, 11480810), (5, 9184648), (8, 5740405), (10, 4592324), (11, 4174840), (20, 2296162), (22, 2087420), (29, 1583560), (40, 1148081), (44, 1043710), (55, 834968), (58, 791780), (59, 778360), (61, 752840), (88, 521855), (110, 417484), (116, 395890), (118, 389180), (122, 376420), (145, 316712), (220, 208742), (232, 197945), (236, 194590), (244, 188210), (290, 158356), (295, 155672), (305, 150568), (319, 143960), (440, 104371), (472, 97295), (488, 94105), (580, 79178), (590, 77836), (610, 75284), (638, 71980), (649, 70760), (671, 68440), (1160, 39589), (1180, 38918), (1220, 37642), (1276, 35990), (1298, 35380), (1342, 34220), (1595, 28792), (1711, 26840), (1769, 25960), (2360, 19459), (2440, 18821), (2552, 17995), (2596, 17690), (2684, 17110), (3190, 14396), (3245, 14152), (3355, 13688), (3422, 13420), (3538, 12980), (3599, 12760), (5192, 8845), (5368, 8555), (6380, 7198), (6490, 7076), (6710, 6844)]