92704880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 230342400

約数和(自身を除く): 137637520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1289, 1798, 2320, 2480, 2578, 3596, 4495, 5156, 6445, 7192, 8990, 10312, 12890, 14384, 17980, 20624, 25780, 35960, 37381, 39959, 51560, 71920, 74762, 79918, 103120, 149524, 159836, 186905, 199795, 299048, 319672, 373810, 399590, 598096, 639344, 747620, 799180, 1158811, 1495240, 1598360, 2317622, 2990480, 3196720, 4635244, 5794055, 9270488, 11588110, 18540976, 23176220, 46352440, 92704880]

約数ペア:

[(1, 92704880), (2, 46352440), (4, 23176220), (5, 18540976), (8, 11588110), (10, 9270488), (16, 5794055), (20, 4635244), (29, 3196720), (31, 2990480), (40, 2317622), (58, 1598360), (62, 1495240), (80, 1158811), (116, 799180), (124, 747620), (145, 639344), (155, 598096), (232, 399590), (248, 373810), (290, 319672), (310, 299048), (464, 199795), (496, 186905), (580, 159836), (620, 149524), (899, 103120), (1160, 79918), (1240, 74762), (1289, 71920), (1798, 51560), (2320, 39959), (2480, 37381), (2578, 35960), (3596, 25780), (4495, 20624), (5156, 17980), (6445, 14384), (7192, 12890), (8990, 10312)]