3371440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 80

約数和(自身を含む): 8651232

約数和(自身を除く): 5279792

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 67, 68, 74, 80, 85, 134, 136, 148, 170, 185, 268, 272, 296, 335, 340, 370, 536, 592, 629, 670, 680, 740, 1072, 1139, 1258, 1340, 1360, 1480, 2278, 2479, 2516, 2680, 2960, 3145, 4556, 4958, 5032, 5360, 5695, 6290, 9112, 9916, 10064, 11390, 12395, 12580, 18224, 19832, 22780, 24790, 25160, 39664, 42143, 45560, 49580, 50320, 84286, 91120, 99160, 168572, 198320, 210715, 337144, 421430, 674288, 842860, 1685720, 3371440]

約数ペア:

[(1, 3371440), (2, 1685720), (4, 842860), (5, 674288), (8, 421430), (10, 337144), (16, 210715), (17, 198320), (20, 168572), (34, 99160), (37, 91120), (40, 84286), (67, 50320), (68, 49580), (74, 45560), (80, 42143), (85, 39664), (134, 25160), (136, 24790), (148, 22780), (170, 19832), (185, 18224), (268, 12580), (272, 12395), (296, 11390), (335, 10064), (340, 9916), (370, 9112), (536, 6290), (592, 5695), (629, 5360), (670, 5032), (680, 4958), (740, 4556), (1072, 3145), (1139, 2960), (1258, 2680), (1340, 2516), (1360, 2479), (1480, 2278)]