157079532880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5197}}^1\times {\mathrm{5639}}^1$

素因数の和:10916

約数の個数: 80

約数和(自身を含む): 370797874560

約数和(自身を除く): 213718341680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5197, 5360, 5639, 10394, 11278, 20788, 22556, 25985, 28195, 41576, 45112, 51970, 56390, 83152, 90224, 103940, 112780, 207880, 225560, 348199, 377813, 415760, 451120, 696398, 755626, 1392796, 1511252, 1740995, 1889065, 2785592, 3022504, 3481990, 3778130, 5571184, 6045008, 6963980, 7556260, 13927960, 15112520, 27855920, 29305883, 30225040, 58611766, 117223532, 146529415, 234447064, 293058830, 468894128, 586117660, 1172235320, 1963494161, 2344470640, 3926988322, 7853976644, 9817470805, 15707953288, 19634941610, 31415906576, 39269883220, 78539766440, 157079532880]

約数ペア:

[(1, 157079532880), (2, 78539766440), (4, 39269883220), (5, 31415906576), (8, 19634941610), (10, 15707953288), (16, 9817470805), (20, 7853976644), (40, 3926988322), (67, 2344470640), (80, 1963494161), (134, 1172235320), (268, 586117660), (335, 468894128), (536, 293058830), (670, 234447064), (1072, 146529415), (1340, 117223532), (2680, 58611766), (5197, 30225040), (5360, 29305883), (5639, 27855920), (10394, 15112520), (11278, 13927960), (20788, 7556260), (22556, 6963980), (25985, 6045008), (28195, 5571184), (41576, 3778130), (45112, 3481990), (51970, 3022504), (56390, 2785592), (83152, 1889065), (90224, 1740995), (103940, 1511252), (112780, 1392796), (207880, 755626), (225560, 696398), (348199, 451120), (377813, 415760)]