872475840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{100981}}^1$

素因数の和:101007

約数の個数: 112

約数和(自身を含む): 3077931360

約数和(自身を除く): 2205455520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 100981, 201962, 302943, 403924, 504905, 605886, 807848, 908829, 1009810, 1211772, 1514715, 1615696, 1817658, 2019620, 2423544, 2726487, 3029430, 3231392, 3635316, 4039240, 4544145, 4847088, 5452974, 6058860, 6462784, 7270632, 8078480, 9088290, 9694176, 10905948, 12117720, 13632435, 14541264, 16156960, 18176580, 19388352, 21811896, 24235440, 27264870, 29082528, 32313920, 36353160, 43623792, 48470880, 54529740, 58165056, 72706320, 87247584, 96941760, 109059480, 145412640, 174495168, 218118960, 290825280, 436237920, 872475840]

約数ペア:

[(1, 872475840), (2, 436237920), (3, 290825280), (4, 218118960), (5, 174495168), (6, 145412640), (8, 109059480), (9, 96941760), (10, 87247584), (12, 72706320), (15, 58165056), (16, 54529740), (18, 48470880), (20, 43623792), (24, 36353160), (27, 32313920), (30, 29082528), (32, 27264870), (36, 24235440), (40, 21811896), (45, 19388352), (48, 18176580), (54, 16156960), (60, 14541264), (64, 13632435), (72, 12117720), (80, 10905948), (90, 9694176), (96, 9088290), (108, 8078480), (120, 7270632), (135, 6462784), (144, 6058860), (160, 5452974), (180, 4847088), (192, 4544145), (216, 4039240), (240, 3635316), (270, 3231392), (288, 3029430), (320, 2726487), (360, 2423544), (432, 2019620), (480, 1817658), (540, 1615696), (576, 1514715), (720, 1211772), (864, 1009810), (960, 908829), (1080, 807848), (1440, 605886), (1728, 504905), (2160, 403924), (2880, 302943), (4320, 201962), (8640, 100981)]