49951920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7177}}^1$

素因数の和:7222

約数の個数: 80

約数和(自身を含む): 160212960

約数和(自身を除く): 110261040

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, 7177, 14354, 21531, 28708, 35885, 43062, 57416, 71770, 86124, 107655, 114832, 143540, 172248, 208133, 215310, 287080, 344496, 416266, 430620, 574160, 624399, 832532, 861240, 1040665, 1248798, 1665064, 1722480, 2081330, 2497596, 3121995, 3330128, 4162660, 4995192, 6243990, 8325320, 9990384, 12487980, 16650640, 24975960, 49951920]

約数ペア:

[(1, 49951920), (2, 24975960), (3, 16650640), (4, 12487980), (5, 9990384), (6, 8325320), (8, 6243990), (10, 4995192), (12, 4162660), (15, 3330128), (16, 3121995), (20, 2497596), (24, 2081330), (29, 1722480), (30, 1665064), (40, 1248798), (48, 1040665), (58, 861240), (60, 832532), (80, 624399), (87, 574160), (116, 430620), (120, 416266), (145, 344496), (174, 287080), (232, 215310), (240, 208133), (290, 172248), (348, 143540), (435, 114832), (464, 107655), (580, 86124), (696, 71770), (870, 57416), (1160, 43062), (1392, 35885), (1740, 28708), (2320, 21531), (3480, 14354), (6960, 7177)]