73584840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5153}}^1$

素因数の和:5191

約数の個数: 128

約数和(自身を含む): 267183360

約数和(自身を除く): 193598520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5153, 7140, 10306, 14280, 15459, 20612, 25765, 30918, 36071, 41224, 51530, 61836, 72142, 77295, 87601, 103060, 108213, 123672, 144284, 154590, 175202, 180355, 206120, 216426, 262803, 288568, 309180, 350404, 360710, 432852, 438005, 525606, 541065, 613207, 618360, 700808, 721420, 865704, 876010, 1051212, 1082130, 1226414, 1314015, 1442840, 1752020, 1839621, 2102424, 2164260, 2452828, 2628030, 3066035, 3504040, 3679242, 4328520, 4905656, 5256060, 6132070, 7358484, 9198105, 10512120, 12264140, 14716968, 18396210, 24528280, 36792420, 73584840]

約数ペア:

[(1, 73584840), (2, 36792420), (3, 24528280), (4, 18396210), (5, 14716968), (6, 12264140), (7, 10512120), (8, 9198105), (10, 7358484), (12, 6132070), (14, 5256060), (15, 4905656), (17, 4328520), (20, 3679242), (21, 3504040), (24, 3066035), (28, 2628030), (30, 2452828), (34, 2164260), (35, 2102424), (40, 1839621), (42, 1752020), (51, 1442840), (56, 1314015), (60, 1226414), (68, 1082130), (70, 1051212), (84, 876010), (85, 865704), (102, 721420), (105, 700808), (119, 618360), (120, 613207), (136, 541065), (140, 525606), (168, 438005), (170, 432852), (204, 360710), (210, 350404), (238, 309180), (255, 288568), (280, 262803), (340, 216426), (357, 206120), (408, 180355), (420, 175202), (476, 154590), (510, 144284), (595, 123672), (680, 108213), (714, 103060), (840, 87601), (952, 77295), (1020, 72142), (1190, 61836), (1428, 51530), (1785, 41224), (2040, 36071), (2380, 30918), (2856, 25765), (3570, 20612), (4760, 15459), (5153, 14280), (7140, 10306)]