133142640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32633}}^1$

素因数の和:32666

約数の個数: 80

約数和(自身を含む): 437034528

約数和(自身を除く): 303891888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 32633, 65266, 97899, 130532, 163165, 195798, 261064, 326330, 391596, 489495, 522128, 554761, 652660, 783192, 978990, 1109522, 1305320, 1566384, 1664283, 1957980, 2219044, 2610640, 2773805, 3328566, 3915960, 4438088, 5547610, 6657132, 7831920, 8321415, 8876176, 11095220, 13314264, 16642830, 22190440, 26628528, 33285660, 44380880, 66571320, 133142640]

約数ペア:

[(1, 133142640), (2, 66571320), (3, 44380880), (4, 33285660), (5, 26628528), (6, 22190440), (8, 16642830), (10, 13314264), (12, 11095220), (15, 8876176), (16, 8321415), (17, 7831920), (20, 6657132), (24, 5547610), (30, 4438088), (34, 3915960), (40, 3328566), (48, 2773805), (51, 2610640), (60, 2219044), (68, 1957980), (80, 1664283), (85, 1566384), (102, 1305320), (120, 1109522), (136, 978990), (170, 783192), (204, 652660), (240, 554761), (255, 522128), (272, 489495), (340, 391596), (408, 326330), (510, 261064), (680, 195798), (816, 163165), (1020, 130532), (1360, 97899), (2040, 65266), (4080, 32633)]