245067360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1163}}^1$

素因数の和:1620

約数の個数: 96

約数和(自身を含む): 774385920

約数和(自身を除く): 529318560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 439, 480, 878, 1163, 1317, 1756, 2195, 2326, 2634, 3489, 3512, 4390, 4652, 5268, 5815, 6585, 6978, 7024, 8780, 9304, 10536, 11630, 13170, 13956, 14048, 17445, 17560, 18608, 21072, 23260, 26340, 27912, 34890, 35120, 37216, 42144, 46520, 52680, 55824, 69780, 70240, 93040, 105360, 111648, 139560, 186080, 210720, 279120, 510557, 558240, 1021114, 1531671, 2042228, 2552785, 3063342, 4084456, 5105570, 6126684, 7658355, 8168912, 10211140, 12253368, 15316710, 16337824, 20422280, 24506736, 30633420, 40844560, 49013472, 61266840, 81689120, 122533680, 245067360]

約数ペア:

[(1, 245067360), (2, 122533680), (3, 81689120), (4, 61266840), (5, 49013472), (6, 40844560), (8, 30633420), (10, 24506736), (12, 20422280), (15, 16337824), (16, 15316710), (20, 12253368), (24, 10211140), (30, 8168912), (32, 7658355), (40, 6126684), (48, 5105570), (60, 4084456), (80, 3063342), (96, 2552785), (120, 2042228), (160, 1531671), (240, 1021114), (439, 558240), (480, 510557), (878, 279120), (1163, 210720), (1317, 186080), (1756, 139560), (2195, 111648), (2326, 105360), (2634, 93040), (3489, 70240), (3512, 69780), (4390, 55824), (4652, 52680), (5268, 46520), (5815, 42144), (6585, 37216), (6978, 35120), (7024, 34890), (8780, 27912), (9304, 26340), (10536, 23260), (11630, 21072), (13170, 18608), (13956, 17560), (14048, 17445)]