15164638080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{72461}}^1$

素因数の和:72592

約数の個数: 128

約数和(自身を含む): 48781418400

約数和(自身を除く): 33616780320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 654, 872, 960, 1090, 1308, 1635, 1744, 1920, 2180, 2616, 3270, 3488, 4360, 5232, 6540, 6976, 8720, 10464, 13080, 13952, 17440, 20928, 26160, 34880, 41856, 52320, 69760, 72461, 104640, 144922, 209280, 217383, 289844, 362305, 434766, 579688, 724610, 869532, 1086915, 1159376, 1449220, 1739064, 2173830, 2318752, 2898440, 3478128, 4347660, 4637504, 5796880, 6956256, 7898249, 8695320, 9275008, 11593760, 13912512, 15796498, 17390640, 23187520, 23694747, 27825024, 31592996, 34781280, 39491245, 46375040, 47389494, 63185992, 69562560, 78982490, 94778988, 118473735, 126371984, 139125120, 157964980, 189557976, 236947470, 252743968, 315929960, 379115952, 473894940, 505487936, 631859920, 758231904, 947789880, 1010975872, 1263719840, 1516463808, 1895579760, 2527439680, 3032927616, 3791159520, 5054879360, 7582319040, 15164638080]

約数ペア:

[(1, 15164638080), (2, 7582319040), (3, 5054879360), (4, 3791159520), (5, 3032927616), (6, 2527439680), (8, 1895579760), (10, 1516463808), (12, 1263719840), (15, 1010975872), (16, 947789880), (20, 758231904), (24, 631859920), (30, 505487936), (32, 473894940), (40, 379115952), (48, 315929960), (60, 252743968), (64, 236947470), (80, 189557976), (96, 157964980), (109, 139125120), (120, 126371984), (128, 118473735), (160, 94778988), (192, 78982490), (218, 69562560), (240, 63185992), (320, 47389494), (327, 46375040), (384, 39491245), (436, 34781280), (480, 31592996), (545, 27825024), (640, 23694747), (654, 23187520), (872, 17390640), (960, 15796498), (1090, 13912512), (1308, 11593760), (1635, 9275008), (1744, 8695320), (1920, 7898249), (2180, 6956256), (2616, 5796880), (3270, 4637504), (3488, 4347660), (4360, 3478128), (5232, 2898440), (6540, 2318752), (6976, 2173830), (8720, 1739064), (10464, 1449220), (13080, 1159376), (13952, 1086915), (17440, 869532), (20928, 724610), (26160, 579688), (34880, 434766), (41856, 362305), (52320, 289844), (69760, 217383), (72461, 209280), (104640, 144922)]