296938880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{839}}^1$

素因数の和:944

約数の個数: 128

約数和(自身を含む): 822528000

約数和(自身を除く): 525589120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 128, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 640, 790, 839, 896, 1106, 1120, 1264, 1580, 1678, 2212, 2240, 2528, 2765, 3160, 3356, 4195, 4424, 4480, 5056, 5530, 5873, 6320, 6712, 8390, 8848, 10112, 11060, 11746, 12640, 13424, 16780, 17696, 22120, 23492, 25280, 26848, 29365, 33560, 35392, 44240, 46984, 50560, 53696, 58730, 66281, 67120, 70784, 88480, 93968, 107392, 117460, 132562, 134240, 176960, 187936, 234920, 265124, 268480, 331405, 353920, 375872, 463967, 469840, 530248, 536960, 662810, 751744, 927934, 939680, 1060496, 1325620, 1855868, 1879360, 2120992, 2319835, 2651240, 3711736, 3758720, 4241984, 4639670, 5302480, 7423472, 8483968, 9279340, 10604960, 14846944, 18558680, 21209920, 29693888, 37117360, 42419840, 59387776, 74234720, 148469440, 296938880]

約数ペア:

[(1, 296938880), (2, 148469440), (4, 74234720), (5, 59387776), (7, 42419840), (8, 37117360), (10, 29693888), (14, 21209920), (16, 18558680), (20, 14846944), (28, 10604960), (32, 9279340), (35, 8483968), (40, 7423472), (56, 5302480), (64, 4639670), (70, 4241984), (79, 3758720), (80, 3711736), (112, 2651240), (128, 2319835), (140, 2120992), (158, 1879360), (160, 1855868), (224, 1325620), (280, 1060496), (316, 939680), (320, 927934), (395, 751744), (448, 662810), (553, 536960), (560, 530248), (632, 469840), (640, 463967), (790, 375872), (839, 353920), (896, 331405), (1106, 268480), (1120, 265124), (1264, 234920), (1580, 187936), (1678, 176960), (2212, 134240), (2240, 132562), (2528, 117460), (2765, 107392), (3160, 93968), (3356, 88480), (4195, 70784), (4424, 67120), (4480, 66281), (5056, 58730), (5530, 53696), (5873, 50560), (6320, 46984), (6712, 44240), (8390, 35392), (8848, 33560), (10112, 29365), (11060, 26848), (11746, 25280), (12640, 23492), (13424, 22120), (16780, 17696)]