33788480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 112

約数和(自身を含む): 91074240

約数和(自身を除く): 57285760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 320, 331, 352, 440, 464, 580, 638, 662, 704, 880, 928, 1160, 1276, 1324, 1595, 1655, 1760, 1856, 2320, 2552, 2648, 3190, 3310, 3520, 3641, 4640, 5104, 5296, 6380, 6620, 7282, 9280, 9599, 10208, 10592, 12760, 13240, 14564, 18205, 19198, 20416, 21184, 25520, 26480, 29128, 36410, 38396, 47995, 51040, 52960, 58256, 72820, 76792, 95990, 102080, 105589, 105920, 116512, 145640, 153584, 191980, 211178, 233024, 291280, 307168, 383960, 422356, 527945, 582560, 614336, 767920, 844712, 1055890, 1165120, 1535840, 1689424, 2111780, 3071680, 3378848, 4223560, 6757696, 8447120, 16894240, 33788480]

約数ペア:

[(1, 33788480), (2, 16894240), (4, 8447120), (5, 6757696), (8, 4223560), (10, 3378848), (11, 3071680), (16, 2111780), (20, 1689424), (22, 1535840), (29, 1165120), (32, 1055890), (40, 844712), (44, 767920), (55, 614336), (58, 582560), (64, 527945), (80, 422356), (88, 383960), (110, 307168), (116, 291280), (145, 233024), (160, 211178), (176, 191980), (220, 153584), (232, 145640), (290, 116512), (319, 105920), (320, 105589), (331, 102080), (352, 95990), (440, 76792), (464, 72820), (580, 58256), (638, 52960), (662, 51040), (704, 47995), (880, 38396), (928, 36410), (1160, 29128), (1276, 26480), (1324, 25520), (1595, 21184), (1655, 20416), (1760, 19198), (1856, 18205), (2320, 14564), (2552, 13240), (2648, 12760), (3190, 10592), (3310, 10208), (3520, 9599), (3641, 9280), (4640, 7282), (5104, 6620), (5296, 6380)]