68737120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 176849568

約数和(自身を除く): 108112448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 680, 683, 740, 1184, 1258, 1360, 1366, 1480, 2516, 2720, 2732, 2960, 3145, 3415, 5032, 5464, 5920, 6290, 6830, 10064, 10928, 11611, 12580, 13660, 20128, 21856, 23222, 25160, 25271, 27320, 46444, 50320, 50542, 54640, 58055, 92888, 100640, 101084, 109280, 116110, 126355, 185776, 202168, 232220, 252710, 371552, 404336, 429607, 464440, 505420, 808672, 859214, 928880, 1010840, 1718428, 1857760, 2021680, 2148035, 3436856, 4043360, 4296070, 6873712, 8592140, 13747424, 17184280, 34368560, 68737120]

約数ペア:

[(1, 68737120), (2, 34368560), (4, 17184280), (5, 13747424), (8, 8592140), (10, 6873712), (16, 4296070), (17, 4043360), (20, 3436856), (32, 2148035), (34, 2021680), (37, 1857760), (40, 1718428), (68, 1010840), (74, 928880), (80, 859214), (85, 808672), (136, 505420), (148, 464440), (160, 429607), (170, 404336), (185, 371552), (272, 252710), (296, 232220), (340, 202168), (370, 185776), (544, 126355), (592, 116110), (629, 109280), (680, 101084), (683, 100640), (740, 92888), (1184, 58055), (1258, 54640), (1360, 50542), (1366, 50320), (1480, 46444), (2516, 27320), (2720, 25271), (2732, 25160), (2960, 23222), (3145, 21856), (3415, 20128), (5032, 13660), (5464, 12580), (5920, 11611), (6290, 10928), (6830, 10064)]