80661024

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 240589440

約数和(自身を除く): 159928416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 59, 72, 94, 96, 101, 118, 141, 144, 177, 188, 202, 236, 282, 288, 303, 354, 376, 404, 423, 472, 531, 564, 606, 708, 752, 808, 846, 909, 944, 1062, 1128, 1212, 1416, 1504, 1616, 1692, 1818, 1888, 2124, 2256, 2424, 2773, 2832, 3232, 3384, 3636, 4248, 4512, 4747, 4848, 5546, 5664, 5959, 6768, 7272, 8319, 8496, 9494, 9696, 11092, 11918, 13536, 14241, 14544, 16638, 16992, 17877, 18988, 22184, 23836, 24957, 28482, 29088, 33276, 35754, 37976, 42723, 44368, 47672, 49914, 53631, 56964, 66552, 71508, 75952, 85446, 88736, 95344, 99828, 107262, 113928, 133104, 143016, 151904, 170892, 190688, 199656, 214524, 227856, 266208, 280073, 286032, 341784, 399312, 429048, 455712, 560146, 572064, 683568, 798624, 840219, 858096, 1120292, 1367136, 1680438, 1716192, 2240584, 2520657, 3360876, 4481168, 5041314, 6721752, 8962336, 10082628, 13443504, 20165256, 26887008, 40330512, 80661024]

約数ペア:

[(1, 80661024), (2, 40330512), (3, 26887008), (4, 20165256), (6, 13443504), (8, 10082628), (9, 8962336), (12, 6721752), (16, 5041314), (18, 4481168), (24, 3360876), (32, 2520657), (36, 2240584), (47, 1716192), (48, 1680438), (59, 1367136), (72, 1120292), (94, 858096), (96, 840219), (101, 798624), (118, 683568), (141, 572064), (144, 560146), (177, 455712), (188, 429048), (202, 399312), (236, 341784), (282, 286032), (288, 280073), (303, 266208), (354, 227856), (376, 214524), (404, 199656), (423, 190688), (472, 170892), (531, 151904), (564, 143016), (606, 133104), (708, 113928), (752, 107262), (808, 99828), (846, 95344), (909, 88736), (944, 85446), (1062, 75952), (1128, 71508), (1212, 66552), (1416, 56964), (1504, 53631), (1616, 49914), (1692, 47672), (1818, 44368), (1888, 42723), (2124, 37976), (2256, 35754), (2424, 33276), (2773, 29088), (2832, 28482), (3232, 24957), (3384, 23836), (3636, 22184), (4248, 18988), (4512, 17877), (4747, 16992), (4848, 16638), (5546, 14544), (5664, 14241), (5959, 13536), (6768, 11918), (7272, 11092), (8319, 9696), (8496, 9494)]