2654280

素因数分解:

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

素因数の和:191

約数の個数: 96

約数和(自身を含む): 8831160

約数和(自身を除く): 6176880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 101, 120, 146, 180, 202, 219, 292, 303, 360, 365, 404, 438, 505, 584, 606, 657, 730, 808, 876, 909, 1010, 1095, 1212, 1314, 1460, 1515, 1752, 1818, 2020, 2190, 2424, 2628, 2920, 3030, 3285, 3636, 4040, 4380, 4545, 5256, 6060, 6570, 7272, 7373, 8760, 9090, 12120, 13140, 14746, 18180, 22119, 26280, 29492, 36360, 36865, 44238, 58984, 66357, 73730, 88476, 110595, 132714, 147460, 176952, 221190, 265428, 294920, 331785, 442380, 530856, 663570, 884760, 1327140, 2654280]

約数ペア:

[(1, 2654280), (2, 1327140), (3, 884760), (4, 663570), (5, 530856), (6, 442380), (8, 331785), (9, 294920), (10, 265428), (12, 221190), (15, 176952), (18, 147460), (20, 132714), (24, 110595), (30, 88476), (36, 73730), (40, 66357), (45, 58984), (60, 44238), (72, 36865), (73, 36360), (90, 29492), (101, 26280), (120, 22119), (146, 18180), (180, 14746), (202, 13140), (219, 12120), (292, 9090), (303, 8760), (360, 7373), (365, 7272), (404, 6570), (438, 6060), (505, 5256), (584, 4545), (606, 4380), (657, 4040), (730, 3636), (808, 3285), (876, 3030), (909, 2920), (1010, 2628), (1095, 2424), (1212, 2190), (1314, 2020), (1460, 1818), (1515, 1752)]