129157440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 224

約数和(自身を含む): 442081920

約数和(自身を除く): 312924480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 73, 76, 80, 95, 96, 97, 114, 120, 146, 152, 160, 190, 192, 194, 219, 228, 240, 285, 291, 292, 304, 320, 365, 380, 388, 438, 456, 480, 485, 570, 582, 584, 608, 730, 760, 776, 876, 912, 960, 970, 1095, 1140, 1164, 1168, 1216, 1387, 1455, 1460, 1520, 1552, 1752, 1824, 1843, 1940, 2190, 2280, 2328, 2336, 2774, 2910, 2920, 3040, 3104, 3504, 3648, 3686, 3880, 4161, 4380, 4560, 4656, 4672, 5529, 5548, 5820, 5840, 6080, 6208, 6935, 7008, 7081, 7372, 7760, 8322, 8760, 9120, 9215, 9312, 11058, 11096, 11640, 11680, 13870, 14016, 14162, 14744, 15520, 16644, 17520, 18240, 18430, 18624, 20805, 21243, 22116, 22192, 23280, 23360, 27645, 27740, 28324, 29488, 31040, 33288, 35040, 35405, 36860, 41610, 42486, 44232, 44384, 46560, 55290, 55480, 56648, 58976, 66576, 70080, 70810, 73720, 83220, 84972, 88464, 88768, 93120, 106215, 110580, 110960, 113296, 117952, 133152, 134539, 141620, 147440, 166440, 169944, 176928, 212430, 221160, 221920, 226592, 266304, 269078, 283240, 294880, 332880, 339888, 353856, 403617, 424860, 442320, 443840, 453184, 538156, 566480, 589760, 665760, 672695, 679776, 807234, 849720, 884640, 1076312, 1132960, 1331520, 1345390, 1359552, 1614468, 1699440, 1769280, 2018085, 2152624, 2265920, 2690780, 3228936, 3398880, 4036170, 4305248, 5381560, 6457872, 6797760, 8072340, 8610496, 10763120, 12915744, 16144680, 21526240, 25831488, 32289360, 43052480, 64578720, 129157440]

約数ペア:

[(1, 129157440), (2, 64578720), (3, 43052480), (4, 32289360), (5, 25831488), (6, 21526240), (8, 16144680), (10, 12915744), (12, 10763120), (15, 8610496), (16, 8072340), (19, 6797760), (20, 6457872), (24, 5381560), (30, 4305248), (32, 4036170), (38, 3398880), (40, 3228936), (48, 2690780), (57, 2265920), (60, 2152624), (64, 2018085), (73, 1769280), (76, 1699440), (80, 1614468), (95, 1359552), (96, 1345390), (97, 1331520), (114, 1132960), (120, 1076312), (146, 884640), (152, 849720), (160, 807234), (190, 679776), (192, 672695), (194, 665760), (219, 589760), (228, 566480), (240, 538156), (285, 453184), (291, 443840), (292, 442320), (304, 424860), (320, 403617), (365, 353856), (380, 339888), (388, 332880), (438, 294880), (456, 283240), (480, 269078), (485, 266304), (570, 226592), (582, 221920), (584, 221160), (608, 212430), (730, 176928), (760, 169944), (776, 166440), (876, 147440), (912, 141620), (960, 134539), (970, 133152), (1095, 117952), (1140, 113296), (1164, 110960), (1168, 110580), (1216, 106215), (1387, 93120), (1455, 88768), (1460, 88464), (1520, 84972), (1552, 83220), (1752, 73720), (1824, 70810), (1843, 70080), (1940, 66576), (2190, 58976), (2280, 56648), (2328, 55480), (2336, 55290), (2774, 46560), (2910, 44384), (2920, 44232), (3040, 42486), (3104, 41610), (3504, 36860), (3648, 35405), (3686, 35040), (3880, 33288), (4161, 31040), (4380, 29488), (4560, 28324), (4656, 27740), (4672, 27645), (5529, 23360), (5548, 23280), (5820, 22192), (5840, 22116), (6080, 21243), (6208, 20805), (6935, 18624), (7008, 18430), (7081, 18240), (7372, 17520), (7760, 16644), (8322, 15520), (8760, 14744), (9120, 14162), (9215, 14016), (9312, 13870), (11058, 11680), (11096, 11640)]