12488880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3061}}^1$

素因数の和:3094

約数の個数: 80

約数和(自身を含む): 41006304

約数和(自身を除く): 28517424

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, 3061, 4080, 6122, 9183, 12244, 15305, 18366, 24488, 30610, 36732, 45915, 48976, 52037, 61220, 73464, 91830, 104074, 122440, 146928, 156111, 183660, 208148, 244880, 260185, 312222, 367320, 416296, 520370, 624444, 734640, 780555, 832592, 1040740, 1248888, 1561110, 2081480, 2497776, 3122220, 4162960, 6244440, 12488880]

約数ペア:

[(1, 12488880), (2, 6244440), (3, 4162960), (4, 3122220), (5, 2497776), (6, 2081480), (8, 1561110), (10, 1248888), (12, 1040740), (15, 832592), (16, 780555), (17, 734640), (20, 624444), (24, 520370), (30, 416296), (34, 367320), (40, 312222), (48, 260185), (51, 244880), (60, 208148), (68, 183660), (80, 156111), (85, 146928), (102, 122440), (120, 104074), (136, 91830), (170, 73464), (204, 61220), (240, 52037), (255, 48976), (272, 45915), (340, 36732), (408, 30610), (510, 24488), (680, 18366), (816, 15305), (1020, 12244), (1360, 9183), (2040, 6122), (3061, 4080)]