371084960

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 900223632

約数和(自身を除く): 529138672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 193, 197, 244, 305, 386, 394, 488, 610, 772, 788, 965, 976, 985, 1220, 1544, 1576, 1930, 1952, 1970, 2440, 3088, 3152, 3860, 3940, 4880, 6176, 6304, 7720, 7880, 9760, 11773, 12017, 15440, 15760, 23546, 24034, 30880, 31520, 38021, 47092, 48068, 58865, 60085, 76042, 94184, 96136, 117730, 120170, 152084, 188368, 190105, 192272, 235460, 240340, 304168, 376736, 380210, 384544, 470920, 480680, 608336, 760420, 941840, 961360, 1216672, 1520840, 1883680, 1922720, 2319281, 3041680, 4638562, 6083360, 9277124, 11596405, 18554248, 23192810, 37108496, 46385620, 74216992, 92771240, 185542480, 371084960]

約数ペア:

[(1, 371084960), (2, 185542480), (4, 92771240), (5, 74216992), (8, 46385620), (10, 37108496), (16, 23192810), (20, 18554248), (32, 11596405), (40, 9277124), (61, 6083360), (80, 4638562), (122, 3041680), (160, 2319281), (193, 1922720), (197, 1883680), (244, 1520840), (305, 1216672), (386, 961360), (394, 941840), (488, 760420), (610, 608336), (772, 480680), (788, 470920), (965, 384544), (976, 380210), (985, 376736), (1220, 304168), (1544, 240340), (1576, 235460), (1930, 192272), (1952, 190105), (1970, 188368), (2440, 152084), (3088, 120170), (3152, 117730), (3860, 96136), (3940, 94184), (4880, 76042), (6176, 60085), (6304, 58865), (7720, 48068), (7880, 47092), (9760, 38021), (11773, 31520), (12017, 30880), (15440, 24034), (15760, 23546)]