68427040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2330

約数の個数: 96

約数和(自身を含む): 186810624

約数和(自身を除く): 118383584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2287, 2720, 2992, 3740, 4574, 5984, 7480, 9148, 11435, 14960, 18296, 22870, 25157, 29920, 36592, 38879, 45740, 50314, 73184, 77758, 91480, 100628, 125785, 155516, 182960, 194395, 201256, 251570, 311032, 365920, 388790, 402512, 427669, 503140, 622064, 777580, 805024, 855338, 1006280, 1244128, 1555160, 1710676, 2012560, 2138345, 3110320, 3421352, 4025120, 4276690, 6220640, 6842704, 8553380, 13685408, 17106760, 34213520, 68427040]

約数ペア:

[(1, 68427040), (2, 34213520), (4, 17106760), (5, 13685408), (8, 8553380), (10, 6842704), (11, 6220640), (16, 4276690), (17, 4025120), (20, 3421352), (22, 3110320), (32, 2138345), (34, 2012560), (40, 1710676), (44, 1555160), (55, 1244128), (68, 1006280), (80, 855338), (85, 805024), (88, 777580), (110, 622064), (136, 503140), (160, 427669), (170, 402512), (176, 388790), (187, 365920), (220, 311032), (272, 251570), (340, 201256), (352, 194395), (374, 182960), (440, 155516), (544, 125785), (680, 100628), (748, 91480), (880, 77758), (935, 73184), (1360, 50314), (1496, 45740), (1760, 38879), (1870, 36592), (2287, 29920), (2720, 25157), (2992, 22870), (3740, 18296), (4574, 14960), (5984, 11435), (7480, 9148)]