120898680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 437076000

約数和(自身を除く): 316177320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 49, 56, 58, 60, 70, 84, 87, 98, 105, 116, 120, 140, 145, 147, 168, 174, 196, 203, 210, 232, 245, 280, 290, 294, 348, 392, 406, 420, 435, 490, 580, 588, 609, 696, 709, 735, 812, 840, 870, 980, 1015, 1160, 1176, 1218, 1418, 1421, 1470, 1624, 1740, 1960, 2030, 2127, 2436, 2836, 2842, 2940, 3045, 3480, 3545, 4060, 4254, 4263, 4872, 4963, 5672, 5684, 5880, 6090, 7090, 7105, 8120, 8508, 8526, 9926, 10635, 11368, 12180, 14180, 14210, 14889, 17016, 17052, 19852, 20561, 21270, 21315, 24360, 24815, 28360, 28420, 29778, 34104, 34741, 39704, 41122, 42540, 42630, 49630, 56840, 59556, 61683, 69482, 74445, 82244, 85080, 85260, 99260, 102805, 104223, 119112, 123366, 138964, 143927, 148890, 164488, 170520, 173705, 198520, 205610, 208446, 246732, 277928, 287854, 297780, 308415, 347410, 411220, 416892, 431781, 493464, 521115, 575708, 595560, 616830, 694820, 719635, 822440, 833784, 863562, 1007489, 1042230, 1151416, 1233660, 1389640, 1439270, 1727124, 2014978, 2084460, 2158905, 2467320, 2878540, 3022467, 3454248, 4029956, 4168920, 4317810, 5037445, 5757080, 6044934, 8059912, 8635620, 10074890, 12089868, 15112335, 17271240, 20149780, 24179736, 30224670, 40299560, 60449340, 120898680]

約数ペア:

[(1, 120898680), (2, 60449340), (3, 40299560), (4, 30224670), (5, 24179736), (6, 20149780), (7, 17271240), (8, 15112335), (10, 12089868), (12, 10074890), (14, 8635620), (15, 8059912), (20, 6044934), (21, 5757080), (24, 5037445), (28, 4317810), (29, 4168920), (30, 4029956), (35, 3454248), (40, 3022467), (42, 2878540), (49, 2467320), (56, 2158905), (58, 2084460), (60, 2014978), (70, 1727124), (84, 1439270), (87, 1389640), (98, 1233660), (105, 1151416), (116, 1042230), (120, 1007489), (140, 863562), (145, 833784), (147, 822440), (168, 719635), (174, 694820), (196, 616830), (203, 595560), (210, 575708), (232, 521115), (245, 493464), (280, 431781), (290, 416892), (294, 411220), (348, 347410), (392, 308415), (406, 297780), (420, 287854), (435, 277928), (490, 246732), (580, 208446), (588, 205610), (609, 198520), (696, 173705), (709, 170520), (735, 164488), (812, 148890), (840, 143927), (870, 138964), (980, 123366), (1015, 119112), (1160, 104223), (1176, 102805), (1218, 99260), (1418, 85260), (1421, 85080), (1470, 82244), (1624, 74445), (1740, 69482), (1960, 61683), (2030, 59556), (2127, 56840), (2436, 49630), (2836, 42630), (2842, 42540), (2940, 41122), (3045, 39704), (3480, 34741), (3545, 34104), (4060, 29778), (4254, 28420), (4263, 28360), (4872, 24815), (4963, 24360), (5672, 21315), (5684, 21270), (5880, 20561), (6090, 19852), (7090, 17052), (7105, 17016), (8120, 14889), (8508, 14210), (8526, 14180), (9926, 12180), (10635, 11368)]