1425960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 4928040

約数和(自身を除く): 3502080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 233, 255, 306, 340, 360, 408, 466, 510, 612, 680, 699, 765, 932, 1020, 1165, 1224, 1398, 1530, 1864, 2040, 2097, 2330, 2796, 3060, 3495, 3961, 4194, 4660, 5592, 6120, 6990, 7922, 8388, 9320, 10485, 11883, 13980, 15844, 16776, 19805, 20970, 23766, 27960, 31688, 35649, 39610, 41940, 47532, 59415, 71298, 79220, 83880, 95064, 118830, 142596, 158440, 178245, 237660, 285192, 356490, 475320, 712980, 1425960]

約数ペア:

[(1, 1425960), (2, 712980), (3, 475320), (4, 356490), (5, 285192), (6, 237660), (8, 178245), (9, 158440), (10, 142596), (12, 118830), (15, 95064), (17, 83880), (18, 79220), (20, 71298), (24, 59415), (30, 47532), (34, 41940), (36, 39610), (40, 35649), (45, 31688), (51, 27960), (60, 23766), (68, 20970), (72, 19805), (85, 16776), (90, 15844), (102, 13980), (120, 11883), (136, 10485), (153, 9320), (170, 8388), (180, 7922), (204, 6990), (233, 6120), (255, 5592), (306, 4660), (340, 4194), (360, 3961), (408, 3495), (466, 3060), (510, 2796), (612, 2330), (680, 2097), (699, 2040), (765, 1864), (932, 1530), (1020, 1398), (1165, 1224)]