118323520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 325819008

約数和(自身を除く): 207495488

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 140, 160, 202, 224, 280, 320, 404, 448, 505, 523, 560, 707, 808, 1010, 1046, 1120, 1414, 1616, 2020, 2092, 2240, 2615, 2828, 3232, 3535, 3661, 4040, 4184, 5230, 5656, 6464, 7070, 7322, 8080, 8368, 10460, 11312, 14140, 14644, 16160, 16736, 18305, 20920, 22624, 28280, 29288, 32320, 33472, 36610, 41840, 45248, 52823, 56560, 58576, 73220, 83680, 105646, 113120, 117152, 146440, 167360, 211292, 226240, 234304, 264115, 292880, 369761, 422584, 528230, 585760, 739522, 845168, 1056460, 1171520, 1479044, 1690336, 1848805, 2112920, 2958088, 3380672, 3697610, 4225840, 5916176, 7395220, 8451680, 11832352, 14790440, 16903360, 23664704, 29580880, 59161760, 118323520]

約数ペア:

[(1, 118323520), (2, 59161760), (4, 29580880), (5, 23664704), (7, 16903360), (8, 14790440), (10, 11832352), (14, 8451680), (16, 7395220), (20, 5916176), (28, 4225840), (32, 3697610), (35, 3380672), (40, 2958088), (56, 2112920), (64, 1848805), (70, 1690336), (80, 1479044), (101, 1171520), (112, 1056460), (140, 845168), (160, 739522), (202, 585760), (224, 528230), (280, 422584), (320, 369761), (404, 292880), (448, 264115), (505, 234304), (523, 226240), (560, 211292), (707, 167360), (808, 146440), (1010, 117152), (1046, 113120), (1120, 105646), (1414, 83680), (1616, 73220), (2020, 58576), (2092, 56560), (2240, 52823), (2615, 45248), (2828, 41840), (3232, 36610), (3535, 33472), (3661, 32320), (4040, 29288), (4184, 28280), (5230, 22624), (5656, 20920), (6464, 18305), (7070, 16736), (7322, 16160), (8080, 14644), (8368, 14140), (10460, 11312)]