1327140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 72

約数和(自身を含む): 4121208

約数和(自身を除く): 2794068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 101, 146, 180, 202, 219, 292, 303, 365, 404, 438, 505, 606, 657, 730, 876, 909, 1010, 1095, 1212, 1314, 1460, 1515, 1818, 2020, 2190, 2628, 3030, 3285, 3636, 4380, 4545, 6060, 6570, 7373, 9090, 13140, 14746, 18180, 22119, 29492, 36865, 44238, 66357, 73730, 88476, 110595, 132714, 147460, 221190, 265428, 331785, 442380, 663570, 1327140]

約数ペア:

[(1, 1327140), (2, 663570), (3, 442380), (4, 331785), (5, 265428), (6, 221190), (9, 147460), (10, 132714), (12, 110595), (15, 88476), (18, 73730), (20, 66357), (30, 44238), (36, 36865), (45, 29492), (60, 22119), (73, 18180), (90, 14746), (101, 13140), (146, 9090), (180, 7373), (202, 6570), (219, 6060), (292, 4545), (303, 4380), (365, 3636), (404, 3285), (438, 3030), (505, 2628), (606, 2190), (657, 2020), (730, 1818), (876, 1515), (909, 1460), (1010, 1314), (1095, 1212)]