171170081120

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{3581}}^1$

素因数の和:4069

約数の個数: 192

約数和(自身を含む): 436744949760

約数和(自身を除く): 265574868640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 419, 460, 496, 620, 713, 736, 838, 920, 992, 1240, 1426, 1676, 1840, 2095, 2480, 2852, 3352, 3565, 3581, 3680, 4190, 4960, 5704, 6704, 7130, 7162, 8380, 9637, 11408, 12989, 13408, 14260, 14324, 16760, 17905, 19274, 22816, 25978, 28520, 28648, 33520, 35810, 38548, 48185, 51956, 57040, 57296, 64945, 67040, 71620, 77096, 82363, 96370, 103912, 111011, 114080, 114592, 129890, 143240, 154192, 164726, 192740, 207824, 222022, 259780, 286480, 298747, 308384, 329452, 385480, 411815, 415648, 444044, 519560, 555055, 572960, 597494, 658904, 770960, 823630, 888088, 1039120, 1110110, 1194988, 1317808, 1493735, 1500439, 1541920, 1647260, 1776176, 2078240, 2220220, 2389976, 2553253, 2635616, 2987470, 3000878, 3294520, 3552352, 4440440, 4779952, 5106506, 5974940, 6001756, 6589040, 7502195, 8880880, 9559904, 10213012, 11949880, 12003512, 12766265, 13178080, 15004390, 17761760, 20426024, 23899760, 24007024, 25532530, 30008780, 34510097, 40852048, 46513609, 47799520, 48014048, 51065060, 60017560, 69020194, 81704096, 93027218, 102130120, 120035120, 138040388, 172550485, 186054436, 204260240, 232568045, 240070240, 276080776, 345100970, 372108872, 408520480, 465136090, 552161552, 690201940, 744217744, 930272180, 1069813007, 1104323104, 1380403880, 1488435488, 1860544360, 2139626014, 2760807760, 3721088720, 4279252028, 5349065035, 5521615520, 7442177440, 8558504056, 10698130070, 17117008112, 21396260140, 34234016224, 42792520280, 85585040560, 171170081120]

約数ペア:

[(1, 171170081120), (2, 85585040560), (4, 42792520280), (5, 34234016224), (8, 21396260140), (10, 17117008112), (16, 10698130070), (20, 8558504056), (23, 7442177440), (31, 5521615520), (32, 5349065035), (40, 4279252028), (46, 3721088720), (62, 2760807760), (80, 2139626014), (92, 1860544360), (115, 1488435488), (124, 1380403880), (155, 1104323104), (160, 1069813007), (184, 930272180), (230, 744217744), (248, 690201940), (310, 552161552), (368, 465136090), (419, 408520480), (460, 372108872), (496, 345100970), (620, 276080776), (713, 240070240), (736, 232568045), (838, 204260240), (920, 186054436), (992, 172550485), (1240, 138040388), (1426, 120035120), (1676, 102130120), (1840, 93027218), (2095, 81704096), (2480, 69020194), (2852, 60017560), (3352, 51065060), (3565, 48014048), (3581, 47799520), (3680, 46513609), (4190, 40852048), (4960, 34510097), (5704, 30008780), (6704, 25532530), (7130, 24007024), (7162, 23899760), (8380, 20426024), (9637, 17761760), (11408, 15004390), (12989, 13178080), (13408, 12766265), (14260, 12003512), (14324, 11949880), (16760, 10213012), (17905, 9559904), (19274, 8880880), (22816, 7502195), (25978, 6589040), (28520, 6001756), (28648, 5974940), (33520, 5106506), (35810, 4779952), (38548, 4440440), (48185, 3552352), (51956, 3294520), (57040, 3000878), (57296, 2987470), (64945, 2635616), (67040, 2553253), (71620, 2389976), (77096, 2220220), (82363, 2078240), (96370, 1776176), (103912, 1647260), (111011, 1541920), (114080, 1500439), (114592, 1493735), (129890, 1317808), (143240, 1194988), (154192, 1110110), (164726, 1039120), (192740, 888088), (207824, 823630), (222022, 770960), (259780, 658904), (286480, 597494), (298747, 572960), (308384, 555055), (329452, 519560), (385480, 444044), (411815, 415648)]