340402560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10429}}^1$

素因数の和:10468

約数の個数: 128

約数和(自身を含む): 1148968800

約数和(自身を除く): 808566240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10429, 10880, 16320, 20858, 31287, 32640, 41716, 52145, 62574, 83432, 104290, 125148, 156435, 166864, 177293, 208580, 250296, 312870, 333728, 354586, 417160, 500592, 531879, 625740, 667456, 709172, 834320, 886465, 1001184, 1063758, 1251480, 1334912, 1418344, 1668640, 1772930, 2002368, 2127516, 2502960, 2659395, 2836688, 3337280, 3545860, 4004736, 4255032, 5005920, 5318790, 5673376, 6674560, 7091720, 8510064, 10011840, 10637580, 11346752, 14183440, 17020128, 20023680, 21275160, 22693504, 28366880, 34040256, 42550320, 56733760, 68080512, 85100640, 113467520, 170201280, 340402560]

約数ペア:

[(1, 340402560), (2, 170201280), (3, 113467520), (4, 85100640), (5, 68080512), (6, 56733760), (8, 42550320), (10, 34040256), (12, 28366880), (15, 22693504), (16, 21275160), (17, 20023680), (20, 17020128), (24, 14183440), (30, 11346752), (32, 10637580), (34, 10011840), (40, 8510064), (48, 7091720), (51, 6674560), (60, 5673376), (64, 5318790), (68, 5005920), (80, 4255032), (85, 4004736), (96, 3545860), (102, 3337280), (120, 2836688), (128, 2659395), (136, 2502960), (160, 2127516), (170, 2002368), (192, 1772930), (204, 1668640), (240, 1418344), (255, 1334912), (272, 1251480), (320, 1063758), (340, 1001184), (384, 886465), (408, 834320), (480, 709172), (510, 667456), (544, 625740), (640, 531879), (680, 500592), (816, 417160), (960, 354586), (1020, 333728), (1088, 312870), (1360, 250296), (1632, 208580), (1920, 177293), (2040, 166864), (2176, 156435), (2720, 125148), (3264, 104290), (4080, 83432), (5440, 62574), (6528, 52145), (8160, 41716), (10429, 32640), (10880, 31287), (16320, 20858)]