127793760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15661}}^1$

素因数の和:15696

約数の個数: 96

約数和(自身を含む): 426256992

約数和(自身を除く): 298463232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 187932, 234915, 250576, 266237, 313220, 375864, 469830, 501152, 532474, 626440, 751728, 798711, 939660, 1064948, 1252880, 1331185, 1503456, 1597422, 1879320, 2129896, 2505760, 2662370, 3194844, 3758640, 3993555, 4259792, 5324740, 6389688, 7517280, 7987110, 8519584, 10649480, 12779376, 15974220, 21298960, 25558752, 31948440, 42597920, 63896880, 127793760]

約数ペア:

[(1, 127793760), (2, 63896880), (3, 42597920), (4, 31948440), (5, 25558752), (6, 21298960), (8, 15974220), (10, 12779376), (12, 10649480), (15, 8519584), (16, 7987110), (17, 7517280), (20, 6389688), (24, 5324740), (30, 4259792), (32, 3993555), (34, 3758640), (40, 3194844), (48, 2662370), (51, 2505760), (60, 2129896), (68, 1879320), (80, 1597422), (85, 1503456), (96, 1331185), (102, 1252880), (120, 1064948), (136, 939660), (160, 798711), (170, 751728), (204, 626440), (240, 532474), (255, 501152), (272, 469830), (340, 375864), (408, 313220), (480, 266237), (510, 250576), (544, 234915), (680, 187932), (816, 156610), (1020, 125288), (1360, 93966), (1632, 78305), (2040, 62644), (2720, 46983), (4080, 31322), (8160, 15661)]