920358384

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{60107}}^1$

素因数の和:60158

約数の個数: 80

約数和(自身を含む): 2683221120

約数和(自身を除く): 1762862736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 60107, 120214, 180321, 240428, 360642, 480856, 661177, 721284, 961712, 1322354, 1442568, 1743103, 1983531, 2644708, 2885136, 3486206, 3967062, 5229309, 5289416, 6972412, 7934124, 10458618, 10578832, 13944824, 15868248, 19174133, 20917236, 27889648, 31736496, 38348266, 41834472, 57522399, 76696532, 83668944, 115044798, 153393064, 230089596, 306786128, 460179192, 920358384]

約数ペア:

[(1, 920358384), (2, 460179192), (3, 306786128), (4, 230089596), (6, 153393064), (8, 115044798), (11, 83668944), (12, 76696532), (16, 57522399), (22, 41834472), (24, 38348266), (29, 31736496), (33, 27889648), (44, 20917236), (48, 19174133), (58, 15868248), (66, 13944824), (87, 10578832), (88, 10458618), (116, 7934124), (132, 6972412), (174, 5289416), (176, 5229309), (232, 3967062), (264, 3486206), (319, 2885136), (348, 2644708), (464, 1983531), (528, 1743103), (638, 1442568), (696, 1322354), (957, 961712), (1276, 721284), (1392, 661177), (1914, 480856), (2552, 360642), (3828, 240428), (5104, 180321), (7656, 120214), (15312, 60107)]