397442080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{1523}}^1$

素因数の和:1778

約数の個数: 96

約数和(自身を含む): 1078406784

約数和(自身を除く): 680964704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 233, 280, 466, 560, 932, 1120, 1165, 1523, 1631, 1864, 2330, 3046, 3262, 3728, 4660, 6092, 6524, 7456, 7615, 8155, 9320, 10661, 12184, 13048, 15230, 16310, 18640, 21322, 24368, 26096, 30460, 32620, 37280, 42644, 48736, 52192, 53305, 60920, 65240, 85288, 106610, 121840, 130480, 170576, 213220, 243680, 260960, 341152, 354859, 426440, 709718, 852880, 1419436, 1705760, 1774295, 2484013, 2838872, 3548590, 4968026, 5677744, 7097180, 9936052, 11355488, 12420065, 14194360, 19872104, 24840130, 28388720, 39744208, 49680260, 56777440, 79488416, 99360520, 198721040, 397442080]

約数ペア:

[(1, 397442080), (2, 198721040), (4, 99360520), (5, 79488416), (7, 56777440), (8, 49680260), (10, 39744208), (14, 28388720), (16, 24840130), (20, 19872104), (28, 14194360), (32, 12420065), (35, 11355488), (40, 9936052), (56, 7097180), (70, 5677744), (80, 4968026), (112, 3548590), (140, 2838872), (160, 2484013), (224, 1774295), (233, 1705760), (280, 1419436), (466, 852880), (560, 709718), (932, 426440), (1120, 354859), (1165, 341152), (1523, 260960), (1631, 243680), (1864, 213220), (2330, 170576), (3046, 130480), (3262, 121840), (3728, 106610), (4660, 85288), (6092, 65240), (6524, 60920), (7456, 53305), (7615, 52192), (8155, 48736), (9320, 42644), (10661, 37280), (12184, 32620), (13048, 30460), (15230, 26096), (16310, 24368), (18640, 21322)]