238956760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2953}}^1$

素因数の和:3005

約数の個数: 96

約数和(自身を含む): 652952160

約数和(自身を除く): 413995400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 289, 340, 476, 578, 595, 680, 952, 1156, 1190, 1445, 2023, 2312, 2380, 2890, 2953, 4046, 4760, 5780, 5906, 8092, 10115, 11560, 11812, 14765, 16184, 20230, 20671, 23624, 29530, 40460, 41342, 50201, 59060, 80920, 82684, 100402, 103355, 118120, 165368, 200804, 206710, 251005, 351407, 401608, 413420, 502010, 702814, 826840, 853417, 1004020, 1405628, 1706834, 1757035, 2008040, 2811256, 3413668, 3514070, 4267085, 5973919, 6827336, 7028140, 8534170, 11947838, 14056280, 17068340, 23895676, 29869595, 34136680, 47791352, 59739190, 119478380, 238956760]

約数ペア:

[(1, 238956760), (2, 119478380), (4, 59739190), (5, 47791352), (7, 34136680), (8, 29869595), (10, 23895676), (14, 17068340), (17, 14056280), (20, 11947838), (28, 8534170), (34, 7028140), (35, 6827336), (40, 5973919), (56, 4267085), (68, 3514070), (70, 3413668), (85, 2811256), (119, 2008040), (136, 1757035), (140, 1706834), (170, 1405628), (238, 1004020), (280, 853417), (289, 826840), (340, 702814), (476, 502010), (578, 413420), (595, 401608), (680, 351407), (952, 251005), (1156, 206710), (1190, 200804), (1445, 165368), (2023, 118120), (2312, 103355), (2380, 100402), (2890, 82684), (2953, 80920), (4046, 59060), (4760, 50201), (5780, 41342), (5906, 40460), (8092, 29530), (10115, 23624), (11560, 20671), (11812, 20230), (14765, 16184)]