173126640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42433}}^1$

素因数の和:42466

約数の個数: 80

約数和(自身を含む): 568276128

約数和(自身を除く): 395149488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 42433, 84866, 127299, 169732, 212165, 254598, 339464, 424330, 509196, 636495, 678928, 721361, 848660, 1018392, 1272990, 1442722, 1697320, 2036784, 2164083, 2545980, 2885444, 3394640, 3606805, 4328166, 5091960, 5770888, 7213610, 8656332, 10183920, 10820415, 11541776, 14427220, 17312664, 21640830, 28854440, 34625328, 43281660, 57708880, 86563320, 173126640]

約数ペア:

[(1, 173126640), (2, 86563320), (3, 57708880), (4, 43281660), (5, 34625328), (6, 28854440), (8, 21640830), (10, 17312664), (12, 14427220), (15, 11541776), (16, 10820415), (17, 10183920), (20, 8656332), (24, 7213610), (30, 5770888), (34, 5091960), (40, 4328166), (48, 3606805), (51, 3394640), (60, 2885444), (68, 2545980), (80, 2164083), (85, 2036784), (102, 1697320), (120, 1442722), (136, 1272990), (170, 1018392), (204, 848660), (240, 721361), (255, 678928), (272, 636495), (340, 509196), (408, 424330), (510, 339464), (680, 254598), (816, 212165), (1020, 169732), (1360, 127299), (2040, 84866), (4080, 42433)]