231202080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 818294400

約数和(自身を除く): 587092320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 160, 180, 216, 218, 240, 270, 288, 327, 360, 432, 436, 480, 491, 540, 545, 654, 720, 864, 872, 981, 982, 1080, 1090, 1308, 1440, 1473, 1635, 1744, 1962, 1964, 2160, 2180, 2455, 2616, 2943, 2946, 3270, 3488, 3924, 3928, 4320, 4360, 4419, 4905, 4910, 5232, 5886, 5892, 6540, 7365, 7848, 7856, 8720, 8838, 9810, 9820, 10464, 11772, 11784, 13080, 13257, 14715, 14730, 15696, 15712, 17440, 17676, 19620, 19640, 22095, 23544, 23568, 26160, 26514, 29430, 29460, 31392, 35352, 39240, 39280, 44190, 47088, 47136, 52320, 53028, 53519, 58860, 58920, 66285, 70704, 78480, 78560, 88380, 94176, 106056, 107038, 117720, 117840, 132570, 141408, 156960, 160557, 176760, 212112, 214076, 235440, 235680, 265140, 267595, 321114, 353520, 424224, 428152, 470880, 481671, 530280, 535190, 642228, 707040, 802785, 856304, 963342, 1060560, 1070380, 1284456, 1445013, 1605570, 1712608, 1926684, 2121120, 2140760, 2408355, 2568912, 2890026, 3211140, 3853368, 4281520, 4816710, 5137824, 5780052, 6422280, 7225065, 7706736, 8563040, 9633420, 11560104, 12844560, 14450130, 15413472, 19266840, 23120208, 25689120, 28900260, 38533680, 46240416, 57800520, 77067360, 115601040, 231202080]

約数ペア:

[(1, 231202080), (2, 115601040), (3, 77067360), (4, 57800520), (5, 46240416), (6, 38533680), (8, 28900260), (9, 25689120), (10, 23120208), (12, 19266840), (15, 15413472), (16, 14450130), (18, 12844560), (20, 11560104), (24, 9633420), (27, 8563040), (30, 7706736), (32, 7225065), (36, 6422280), (40, 5780052), (45, 5137824), (48, 4816710), (54, 4281520), (60, 3853368), (72, 3211140), (80, 2890026), (90, 2568912), (96, 2408355), (108, 2140760), (109, 2121120), (120, 1926684), (135, 1712608), (144, 1605570), (160, 1445013), (180, 1284456), (216, 1070380), (218, 1060560), (240, 963342), (270, 856304), (288, 802785), (327, 707040), (360, 642228), (432, 535190), (436, 530280), (480, 481671), (491, 470880), (540, 428152), (545, 424224), (654, 353520), (720, 321114), (864, 267595), (872, 265140), (981, 235680), (982, 235440), (1080, 214076), (1090, 212112), (1308, 176760), (1440, 160557), (1473, 156960), (1635, 141408), (1744, 132570), (1962, 117840), (1964, 117720), (2160, 107038), (2180, 106056), (2455, 94176), (2616, 88380), (2943, 78560), (2946, 78480), (3270, 70704), (3488, 66285), (3924, 58920), (3928, 58860), (4320, 53519), (4360, 53028), (4419, 52320), (4905, 47136), (4910, 47088), (5232, 44190), (5886, 39280), (5892, 39240), (6540, 35352), (7365, 31392), (7848, 29460), (7856, 29430), (8720, 26514), (8838, 26160), (9810, 23568), (9820, 23544), (10464, 22095), (11772, 19640), (11784, 19620), (13080, 17676), (13257, 17440), (14715, 15712), (14730, 15696)]