2197080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 7581600

約数和(自身を除く): 5384520

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, 255, 306, 340, 359, 360, 408, 510, 612, 680, 718, 765, 1020, 1077, 1224, 1436, 1530, 1795, 2040, 2154, 2872, 3060, 3231, 3590, 4308, 5385, 6103, 6120, 6462, 7180, 8616, 10770, 12206, 12924, 14360, 16155, 18309, 21540, 24412, 25848, 30515, 32310, 36618, 43080, 48824, 54927, 61030, 64620, 73236, 91545, 109854, 122060, 129240, 146472, 183090, 219708, 244120, 274635, 366180, 439416, 549270, 732360, 1098540, 2197080]

約数ペア:

[(1, 2197080), (2, 1098540), (3, 732360), (4, 549270), (5, 439416), (6, 366180), (8, 274635), (9, 244120), (10, 219708), (12, 183090), (15, 146472), (17, 129240), (18, 122060), (20, 109854), (24, 91545), (30, 73236), (34, 64620), (36, 61030), (40, 54927), (45, 48824), (51, 43080), (60, 36618), (68, 32310), (72, 30515), (85, 25848), (90, 24412), (102, 21540), (120, 18309), (136, 16155), (153, 14360), (170, 12924), (180, 12206), (204, 10770), (255, 8616), (306, 7180), (340, 6462), (359, 6120), (360, 6103), (408, 5385), (510, 4308), (612, 3590), (680, 3231), (718, 3060), (765, 2872), (1020, 2154), (1077, 2040), (1224, 1795), (1436, 1530)]