3465840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2063}}^1$

素因数の和:2086

約数の個数: 80

約数和(自身を含む): 12284928

約数和(自身を除く): 8819088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2063, 4126, 6189, 8252, 10315, 12378, 14441, 16504, 20630, 24756, 28882, 30945, 33008, 41260, 43323, 49512, 57764, 61890, 72205, 82520, 86646, 99024, 115528, 123780, 144410, 165040, 173292, 216615, 231056, 247560, 288820, 346584, 433230, 495120, 577640, 693168, 866460, 1155280, 1732920, 3465840]

約数ペア:

[(1, 3465840), (2, 1732920), (3, 1155280), (4, 866460), (5, 693168), (6, 577640), (7, 495120), (8, 433230), (10, 346584), (12, 288820), (14, 247560), (15, 231056), (16, 216615), (20, 173292), (21, 165040), (24, 144410), (28, 123780), (30, 115528), (35, 99024), (40, 86646), (42, 82520), (48, 72205), (56, 61890), (60, 57764), (70, 49512), (80, 43323), (84, 41260), (105, 33008), (112, 30945), (120, 28882), (140, 24756), (168, 20630), (210, 16504), (240, 14441), (280, 12378), (336, 10315), (420, 8252), (560, 6189), (840, 4126), (1680, 2063)]