248084280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6823}}^1$

素因数の和:6941

約数の個数: 96

約数和(自身を含む): 814376160

約数和(自身を除く): 566291880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 6823, 7272, 9090, 12120, 13646, 18180, 20469, 27292, 34115, 36360, 40938, 54584, 61407, 68230, 81876, 102345, 122814, 136460, 163752, 204690, 245628, 272920, 307035, 409380, 491256, 614070, 689123, 818760, 1228140, 1378246, 2067369, 2456280, 2756492, 3445615, 4134738, 5512984, 6202107, 6891230, 8269476, 10336845, 12404214, 13782460, 16538952, 20673690, 24808428, 27564920, 31010535, 41347380, 49616856, 62021070, 82694760, 124042140, 248084280]

約数ペア:

[(1, 248084280), (2, 124042140), (3, 82694760), (4, 62021070), (5, 49616856), (6, 41347380), (8, 31010535), (9, 27564920), (10, 24808428), (12, 20673690), (15, 16538952), (18, 13782460), (20, 12404214), (24, 10336845), (30, 8269476), (36, 6891230), (40, 6202107), (45, 5512984), (60, 4134738), (72, 3445615), (90, 2756492), (101, 2456280), (120, 2067369), (180, 1378246), (202, 1228140), (303, 818760), (360, 689123), (404, 614070), (505, 491256), (606, 409380), (808, 307035), (909, 272920), (1010, 245628), (1212, 204690), (1515, 163752), (1818, 136460), (2020, 122814), (2424, 102345), (3030, 81876), (3636, 68230), (4040, 61407), (4545, 54584), (6060, 40938), (6823, 36360), (7272, 34115), (9090, 27292), (12120, 20469), (13646, 18180)]