139833840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34273}}^1$

素因数の和:34306

約数の個数: 80

約数和(自身を含む): 458997408

約数和(自身を除く): 319163568

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, 34273, 68546, 102819, 137092, 171365, 205638, 274184, 342730, 411276, 514095, 548368, 582641, 685460, 822552, 1028190, 1165282, 1370920, 1645104, 1747923, 2056380, 2330564, 2741840, 2913205, 3495846, 4112760, 4661128, 5826410, 6991692, 8225520, 8739615, 9322256, 11652820, 13983384, 17479230, 23305640, 27966768, 34958460, 46611280, 69916920, 139833840]

約数ペア:

[(1, 139833840), (2, 69916920), (3, 46611280), (4, 34958460), (5, 27966768), (6, 23305640), (8, 17479230), (10, 13983384), (12, 11652820), (15, 9322256), (16, 8739615), (17, 8225520), (20, 6991692), (24, 5826410), (30, 4661128), (34, 4112760), (40, 3495846), (48, 2913205), (51, 2741840), (60, 2330564), (68, 2056380), (80, 1747923), (85, 1645104), (102, 1370920), (120, 1165282), (136, 1028190), (170, 822552), (204, 685460), (240, 582641), (255, 548368), (272, 514095), (340, 411276), (408, 342730), (510, 274184), (680, 205638), (816, 171365), (1020, 137092), (1360, 102819), (2040, 68546), (4080, 34273)]