74569084160

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{161377}}^1$

素因数の和:161436

約数の個数: 108

約数和(自身を含む): 188513065188

約数和(自身を除く): 113943981028

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 361, 380, 608, 640, 722, 760, 1216, 1280, 1444, 1520, 1805, 2432, 2888, 3040, 3610, 4864, 5776, 6080, 7220, 11552, 12160, 14440, 23104, 24320, 28880, 46208, 57760, 92416, 115520, 161377, 231040, 322754, 462080, 645508, 806885, 1291016, 1613770, 2582032, 3066163, 3227540, 5164064, 6132326, 6455080, 10328128, 12264652, 12910160, 15330815, 20656256, 24529304, 25820320, 30661630, 41312512, 49058608, 51640640, 58257097, 61323260, 98117216, 103281280, 116514194, 122646520, 196234432, 206562560, 233028388, 245293040, 291285485, 392468864, 466056776, 490586080, 582570970, 784937728, 932113552, 981172160, 1165141940, 1864227104, 1962344320, 2330283880, 3728454208, 3924688640, 4660567760, 7456908416, 9321135520, 14913816832, 18642271040, 37284542080, 74569084160]

約数ペア:

[(1, 74569084160), (2, 37284542080), (4, 18642271040), (5, 14913816832), (8, 9321135520), (10, 7456908416), (16, 4660567760), (19, 3924688640), (20, 3728454208), (32, 2330283880), (38, 1962344320), (40, 1864227104), (64, 1165141940), (76, 981172160), (80, 932113552), (95, 784937728), (128, 582570970), (152, 490586080), (160, 466056776), (190, 392468864), (256, 291285485), (304, 245293040), (320, 233028388), (361, 206562560), (380, 196234432), (608, 122646520), (640, 116514194), (722, 103281280), (760, 98117216), (1216, 61323260), (1280, 58257097), (1444, 51640640), (1520, 49058608), (1805, 41312512), (2432, 30661630), (2888, 25820320), (3040, 24529304), (3610, 20656256), (4864, 15330815), (5776, 12910160), (6080, 12264652), (7220, 10328128), (11552, 6455080), (12160, 6132326), (14440, 5164064), (23104, 3227540), (24320, 3066163), (28880, 2582032), (46208, 1613770), (57760, 1291016), (92416, 806885), (115520, 645508), (161377, 462080), (231040, 322754)]