122131252080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2389109}}^1$

素因数の和:2389199

約数の個数: 120

約数和(自身を含む): 415934494560

約数和(自身を除く): 293803242480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 2389109, 4778218, 7167327, 9556436, 11945545, 14334654, 19112872, 21501981, 23891090, 28669308, 35836635, 38225744, 43003962, 47782180, 57338616, 71673270, 86007924, 95564360, 107509905, 114677232, 143346540, 169626739, 172015848, 191128720, 215019810, 286693080, 339253478, 344031696, 430039620, 508880217, 573386160, 678506956, 848133695, 860079240, 1017760434, 1357013912, 1526640651, 1696267390, 1720158480, 2035520868, 2544401085, 2714027824, 3053281302, 3392534780, 4071041736, 5088802170, 6106562604, 6785069560, 7633203255, 8142083472, 10177604340, 12213125208, 13570139120, 15266406510, 20355208680, 24426250416, 30532813020, 40710417360, 61065626040, 122131252080]

約数ペア:

[(1, 122131252080), (2, 61065626040), (3, 40710417360), (4, 30532813020), (5, 24426250416), (6, 20355208680), (8, 15266406510), (9, 13570139120), (10, 12213125208), (12, 10177604340), (15, 8142083472), (16, 7633203255), (18, 6785069560), (20, 6106562604), (24, 5088802170), (30, 4071041736), (36, 3392534780), (40, 3053281302), (45, 2714027824), (48, 2544401085), (60, 2035520868), (71, 1720158480), (72, 1696267390), (80, 1526640651), (90, 1357013912), (120, 1017760434), (142, 860079240), (144, 848133695), (180, 678506956), (213, 573386160), (240, 508880217), (284, 430039620), (355, 344031696), (360, 339253478), (426, 286693080), (568, 215019810), (639, 191128720), (710, 172015848), (720, 169626739), (852, 143346540), (1065, 114677232), (1136, 107509905), (1278, 95564360), (1420, 86007924), (1704, 71673270), (2130, 57338616), (2556, 47782180), (2840, 43003962), (3195, 38225744), (3408, 35836635), (4260, 28669308), (5112, 23891090), (5680, 21501981), (6390, 19112872), (8520, 14334654), (10224, 11945545), (12780, 9556436), (17040, 7167327), (25560, 4778218), (51120, 2389109)]