1129478640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{276833}}^1$

素因数の和:276866

約数の個数: 80

約数和(自身を含む): 3707360928

約数和(自身を除く): 2577882288

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, 276833, 553666, 830499, 1107332, 1384165, 1660998, 2214664, 2768330, 3321996, 4152495, 4429328, 4706161, 5536660, 6643992, 8304990, 9412322, 11073320, 13287984, 14118483, 16609980, 18824644, 22146640, 23530805, 28236966, 33219960, 37649288, 47061610, 56473932, 66439920, 70592415, 75298576, 94123220, 112947864, 141184830, 188246440, 225895728, 282369660, 376492880, 564739320, 1129478640]

約数ペア:

[(1, 1129478640), (2, 564739320), (3, 376492880), (4, 282369660), (5, 225895728), (6, 188246440), (8, 141184830), (10, 112947864), (12, 94123220), (15, 75298576), (16, 70592415), (17, 66439920), (20, 56473932), (24, 47061610), (30, 37649288), (34, 33219960), (40, 28236966), (48, 23530805), (51, 22146640), (60, 18824644), (68, 16609980), (80, 14118483), (85, 13287984), (102, 11073320), (120, 9412322), (136, 8304990), (170, 6643992), (204, 5536660), (240, 4706161), (255, 4429328), (272, 4152495), (340, 3321996), (408, 2768330), (510, 2214664), (680, 1660998), (816, 1384165), (1020, 1107332), (1360, 830499), (2040, 553666), (4080, 276833)]