156958569920

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{155171}}^1$

素因数の和:155326

約数の個数: 112

約数和(自身を含む): 390195511200

約数和(自身を除く): 233236941280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 109, 116, 145, 160, 218, 232, 290, 320, 436, 464, 545, 580, 872, 928, 1090, 1160, 1744, 1856, 2180, 2320, 3161, 3488, 4360, 4640, 6322, 6976, 8720, 9280, 12644, 15805, 17440, 25288, 31610, 34880, 50576, 63220, 101152, 126440, 155171, 202304, 252880, 310342, 505760, 620684, 775855, 1011520, 1241368, 1551710, 2482736, 3103420, 4499959, 4965472, 6206840, 8999918, 9930944, 12413680, 16913639, 17999836, 22499795, 24827360, 33827278, 35999672, 44999590, 49654720, 67654556, 71999344, 84568195, 89999180, 135309112, 143998688, 169136390, 179998360, 270618224, 287997376, 338272780, 359996720, 490495531, 541236448, 676545560, 719993440, 980991062, 1082472896, 1353091120, 1439986880, 1961982124, 2452477655, 2706182240, 3923964248, 4904955310, 5412364480, 7847928496, 9809910620, 15695856992, 19619821240, 31391713984, 39239642480, 78479284960, 156958569920]

約数ペア:

[(1, 156958569920), (2, 78479284960), (4, 39239642480), (5, 31391713984), (8, 19619821240), (10, 15695856992), (16, 9809910620), (20, 7847928496), (29, 5412364480), (32, 4904955310), (40, 3923964248), (58, 2706182240), (64, 2452477655), (80, 1961982124), (109, 1439986880), (116, 1353091120), (145, 1082472896), (160, 980991062), (218, 719993440), (232, 676545560), (290, 541236448), (320, 490495531), (436, 359996720), (464, 338272780), (545, 287997376), (580, 270618224), (872, 179998360), (928, 169136390), (1090, 143998688), (1160, 135309112), (1744, 89999180), (1856, 84568195), (2180, 71999344), (2320, 67654556), (3161, 49654720), (3488, 44999590), (4360, 35999672), (4640, 33827278), (6322, 24827360), (6976, 22499795), (8720, 17999836), (9280, 16913639), (12644, 12413680), (15805, 9930944), (17440, 8999918), (25288, 6206840), (31610, 4965472), (34880, 4499959), (50576, 3103420), (63220, 2482736), (101152, 1551710), (126440, 1241368), (155171, 1011520), (202304, 775855), (252880, 620684), (310342, 505760)]