670140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 2237760

約数和(自身を除く): 1567620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 73, 85, 90, 102, 108, 135, 146, 153, 170, 180, 204, 219, 255, 270, 292, 306, 340, 365, 438, 459, 510, 540, 612, 657, 730, 765, 876, 918, 1020, 1095, 1241, 1314, 1460, 1530, 1836, 1971, 2190, 2295, 2482, 2628, 3060, 3285, 3723, 3942, 4380, 4590, 4964, 6205, 6570, 7446, 7884, 9180, 9855, 11169, 12410, 13140, 14892, 18615, 19710, 22338, 24820, 33507, 37230, 39420, 44676, 55845, 67014, 74460, 111690, 134028, 167535, 223380, 335070, 670140]

約数ペア:

[(1, 670140), (2, 335070), (3, 223380), (4, 167535), (5, 134028), (6, 111690), (9, 74460), (10, 67014), (12, 55845), (15, 44676), (17, 39420), (18, 37230), (20, 33507), (27, 24820), (30, 22338), (34, 19710), (36, 18615), (45, 14892), (51, 13140), (54, 12410), (60, 11169), (68, 9855), (73, 9180), (85, 7884), (90, 7446), (102, 6570), (108, 6205), (135, 4964), (146, 4590), (153, 4380), (170, 3942), (180, 3723), (204, 3285), (219, 3060), (255, 2628), (270, 2482), (292, 2295), (306, 2190), (340, 1971), (365, 1836), (438, 1530), (459, 1460), (510, 1314), (540, 1241), (612, 1095), (657, 1020), (730, 918), (765, 876)]