53950440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 172368000

約数和(自身を除く): 118417560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 419, 435, 444, 555, 580, 696, 740, 838, 870, 888, 1073, 1110, 1160, 1257, 1480, 1676, 1740, 2095, 2146, 2220, 2514, 3219, 3352, 3480, 4190, 4292, 4440, 5028, 5365, 6285, 6438, 8380, 8584, 10056, 10730, 12151, 12570, 12876, 15503, 16095, 16760, 21460, 24302, 25140, 25752, 31006, 32190, 36453, 42920, 46509, 48604, 50280, 60755, 62012, 64380, 72906, 77515, 93018, 97208, 121510, 124024, 128760, 145812, 155030, 182265, 186036, 232545, 243020, 291624, 310060, 364530, 372072, 449587, 465090, 486040, 620120, 729060, 899174, 930180, 1348761, 1458120, 1798348, 1860360, 2247935, 2697522, 3596696, 4495870, 5395044, 6743805, 8991740, 10790088, 13487610, 17983480, 26975220, 53950440]

約数ペア:

[(1, 53950440), (2, 26975220), (3, 17983480), (4, 13487610), (5, 10790088), (6, 8991740), (8, 6743805), (10, 5395044), (12, 4495870), (15, 3596696), (20, 2697522), (24, 2247935), (29, 1860360), (30, 1798348), (37, 1458120), (40, 1348761), (58, 930180), (60, 899174), (74, 729060), (87, 620120), (111, 486040), (116, 465090), (120, 449587), (145, 372072), (148, 364530), (174, 310060), (185, 291624), (222, 243020), (232, 232545), (290, 186036), (296, 182265), (348, 155030), (370, 145812), (419, 128760), (435, 124024), (444, 121510), (555, 97208), (580, 93018), (696, 77515), (740, 72906), (838, 64380), (870, 62012), (888, 60755), (1073, 50280), (1110, 48604), (1160, 46509), (1257, 42920), (1480, 36453), (1676, 32190), (1740, 31006), (2095, 25752), (2146, 25140), (2220, 24302), (2514, 21460), (3219, 16760), (3352, 16095), (3480, 15503), (4190, 12876), (4292, 12570), (4440, 12151), (5028, 10730), (5365, 10056), (6285, 8584), (6438, 8380)]