236647040

素因数分解:

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

素因数の和:650

約数の個数: 128

約数和(自身を含む): 654203520

約数和(自身を除く): 417556480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 101, 112, 128, 140, 160, 202, 224, 280, 320, 404, 448, 505, 523, 560, 640, 707, 808, 896, 1010, 1046, 1120, 1414, 1616, 2020, 2092, 2240, 2615, 2828, 3232, 3535, 3661, 4040, 4184, 4480, 5230, 5656, 6464, 7070, 7322, 8080, 8368, 10460, 11312, 12928, 14140, 14644, 16160, 16736, 18305, 20920, 22624, 28280, 29288, 32320, 33472, 36610, 41840, 45248, 52823, 56560, 58576, 64640, 66944, 73220, 83680, 90496, 105646, 113120, 117152, 146440, 167360, 211292, 226240, 234304, 264115, 292880, 334720, 369761, 422584, 452480, 468608, 528230, 585760, 739522, 845168, 1056460, 1171520, 1479044, 1690336, 1848805, 2112920, 2343040, 2958088, 3380672, 3697610, 4225840, 5916176, 6761344, 7395220, 8451680, 11832352, 14790440, 16903360, 23664704, 29580880, 33806720, 47329408, 59161760, 118323520, 236647040]

約数ペア:

[(1, 236647040), (2, 118323520), (4, 59161760), (5, 47329408), (7, 33806720), (8, 29580880), (10, 23664704), (14, 16903360), (16, 14790440), (20, 11832352), (28, 8451680), (32, 7395220), (35, 6761344), (40, 5916176), (56, 4225840), (64, 3697610), (70, 3380672), (80, 2958088), (101, 2343040), (112, 2112920), (128, 1848805), (140, 1690336), (160, 1479044), (202, 1171520), (224, 1056460), (280, 845168), (320, 739522), (404, 585760), (448, 528230), (505, 468608), (523, 452480), (560, 422584), (640, 369761), (707, 334720), (808, 292880), (896, 264115), (1010, 234304), (1046, 226240), (1120, 211292), (1414, 167360), (1616, 146440), (2020, 117152), (2092, 113120), (2240, 105646), (2615, 90496), (2828, 83680), (3232, 73220), (3535, 66944), (3661, 64640), (4040, 58576), (4184, 56560), (4480, 52823), (5230, 45248), (5656, 41840), (6464, 36610), (7070, 33472), (7322, 32320), (8080, 29288), (8368, 28280), (10460, 22624), (11312, 20920), (12928, 18305), (14140, 16736), (14644, 16160)]