329522080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 805049280

約数和(自身を除く): 475527200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 67, 80, 118, 134, 160, 236, 268, 295, 335, 472, 521, 536, 590, 670, 944, 1042, 1072, 1180, 1340, 1888, 2084, 2144, 2360, 2605, 2680, 3953, 4168, 4720, 5210, 5360, 7906, 8336, 9440, 10420, 10720, 15812, 16672, 19765, 20840, 30739, 31624, 34907, 39530, 41680, 61478, 63248, 69814, 79060, 83360, 122956, 126496, 139628, 153695, 158120, 174535, 245912, 279256, 307390, 316240, 349070, 491824, 558512, 614780, 632480, 698140, 983648, 1117024, 1229560, 1396280, 2059513, 2459120, 2792560, 4119026, 4918240, 5585120, 8238052, 10297565, 16476104, 20595130, 32952208, 41190260, 65904416, 82380520, 164761040, 329522080]

約数ペア:

[(1, 329522080), (2, 164761040), (4, 82380520), (5, 65904416), (8, 41190260), (10, 32952208), (16, 20595130), (20, 16476104), (32, 10297565), (40, 8238052), (59, 5585120), (67, 4918240), (80, 4119026), (118, 2792560), (134, 2459120), (160, 2059513), (236, 1396280), (268, 1229560), (295, 1117024), (335, 983648), (472, 698140), (521, 632480), (536, 614780), (590, 558512), (670, 491824), (944, 349070), (1042, 316240), (1072, 307390), (1180, 279256), (1340, 245912), (1888, 174535), (2084, 158120), (2144, 153695), (2360, 139628), (2605, 126496), (2680, 122956), (3953, 83360), (4168, 79060), (4720, 69814), (5210, 63248), (5360, 61478), (7906, 41680), (8336, 39530), (9440, 34907), (10420, 31624), (10720, 30739), (15812, 20840), (16672, 19765)]