1198415760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:937

約数の個数: 160

約数和(自身を含む): 3815708160

約数和(自身を除く): 2617292400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 109, 120, 122, 183, 218, 240, 244, 305, 327, 366, 436, 488, 545, 610, 654, 732, 751, 872, 915, 976, 1090, 1220, 1308, 1464, 1502, 1635, 1744, 1830, 2180, 2253, 2440, 2616, 2928, 3004, 3270, 3660, 3755, 4360, 4506, 4880, 5232, 6008, 6540, 6649, 7320, 7510, 8720, 9012, 11265, 12016, 13080, 13298, 14640, 15020, 18024, 19947, 22530, 26160, 26596, 30040, 33245, 36048, 39894, 45060, 45811, 53192, 60080, 66490, 79788, 81859, 90120, 91622, 99735, 106384, 132980, 137433, 159576, 163718, 180240, 183244, 199470, 229055, 245577, 265960, 274866, 319152, 327436, 366488, 398940, 409295, 458110, 491154, 531920, 549732, 654872, 687165, 732976, 797880, 818590, 916220, 982308, 1099464, 1227885, 1309744, 1374330, 1595760, 1637180, 1832440, 1964616, 2198928, 2455770, 2748660, 3274360, 3664880, 3929232, 4911540, 4993399, 5497320, 6548720, 9823080, 9986798, 10994640, 14980197, 19646160, 19973596, 24966995, 29960394, 39947192, 49933990, 59920788, 74900985, 79894384, 99867980, 119841576, 149801970, 199735960, 239683152, 299603940, 399471920, 599207880, 1198415760]

約数ペア:

[(1, 1198415760), (2, 599207880), (3, 399471920), (4, 299603940), (5, 239683152), (6, 199735960), (8, 149801970), (10, 119841576), (12, 99867980), (15, 79894384), (16, 74900985), (20, 59920788), (24, 49933990), (30, 39947192), (40, 29960394), (48, 24966995), (60, 19973596), (61, 19646160), (80, 14980197), (109, 10994640), (120, 9986798), (122, 9823080), (183, 6548720), (218, 5497320), (240, 4993399), (244, 4911540), (305, 3929232), (327, 3664880), (366, 3274360), (436, 2748660), (488, 2455770), (545, 2198928), (610, 1964616), (654, 1832440), (732, 1637180), (751, 1595760), (872, 1374330), (915, 1309744), (976, 1227885), (1090, 1099464), (1220, 982308), (1308, 916220), (1464, 818590), (1502, 797880), (1635, 732976), (1744, 687165), (1830, 654872), (2180, 549732), (2253, 531920), (2440, 491154), (2616, 458110), (2928, 409295), (3004, 398940), (3270, 366488), (3660, 327436), (3755, 319152), (4360, 274866), (4506, 265960), (4880, 245577), (5232, 229055), (6008, 199470), (6540, 183244), (6649, 180240), (7320, 163718), (7510, 159576), (8720, 137433), (9012, 132980), (11265, 106384), (12016, 99735), (13080, 91622), (13298, 90120), (14640, 81859), (15020, 79788), (18024, 66490), (19947, 60080), (22530, 53192), (26160, 45811), (26596, 45060), (30040, 39894), (33245, 36048)]