15143479920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2243}}^1\times {\mathrm{9377}}^1$

素因数の和:11639

約数の個数: 120

約数和(自身を含む): 50884952976

約数和(自身を除く): 35741473056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2243, 4486, 6729, 8972, 9377, 11215, 13458, 17944, 18754, 20187, 22430, 26916, 28131, 33645, 35888, 37508, 40374, 44860, 46885, 53832, 56262, 67290, 75016, 80748, 84393, 89720, 93770, 100935, 107664, 112524, 134580, 140655, 150032, 161496, 168786, 179440, 187540, 201870, 225048, 269160, 281310, 322992, 337572, 375080, 403740, 421965, 450096, 538320, 562620, 675144, 750160, 807480, 843930, 1125240, 1350288, 1614960, 1687860, 2250480, 3375720, 6751440, 21032611, 42065222, 63097833, 84130444, 105163055, 126195666, 168260888, 189293499, 210326110, 252391332, 315489165, 336521776, 378586998, 420652220, 504782664, 630978330, 757173996, 841304440, 946467495, 1009565328, 1261956660, 1514347992, 1682608880, 1892934990, 2523913320, 3028695984, 3785869980, 5047826640, 7571739960, 15143479920]

約数ペア:

[(1, 15143479920), (2, 7571739960), (3, 5047826640), (4, 3785869980), (5, 3028695984), (6, 2523913320), (8, 1892934990), (9, 1682608880), (10, 1514347992), (12, 1261956660), (15, 1009565328), (16, 946467495), (18, 841304440), (20, 757173996), (24, 630978330), (30, 504782664), (36, 420652220), (40, 378586998), (45, 336521776), (48, 315489165), (60, 252391332), (72, 210326110), (80, 189293499), (90, 168260888), (120, 126195666), (144, 105163055), (180, 84130444), (240, 63097833), (360, 42065222), (720, 21032611), (2243, 6751440), (4486, 3375720), (6729, 2250480), (8972, 1687860), (9377, 1614960), (11215, 1350288), (13458, 1125240), (17944, 843930), (18754, 807480), (20187, 750160), (22430, 675144), (26916, 562620), (28131, 538320), (33645, 450096), (35888, 421965), (37508, 403740), (40374, 375080), (44860, 337572), (46885, 322992), (53832, 281310), (56262, 269160), (67290, 225048), (75016, 201870), (80748, 187540), (84393, 179440), (89720, 168786), (93770, 161496), (100935, 150032), (107664, 140655), (112524, 134580)]