53920680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40849}}^1$

素因数の和:40874

約数の個数: 64

約数和(自身を含む): 176472000

約数和(自身を除く): 122551320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 40849, 81698, 122547, 163396, 204245, 245094, 326792, 408490, 449339, 490188, 612735, 816980, 898678, 980376, 1225470, 1348017, 1633960, 1797356, 2246695, 2450940, 2696034, 3594712, 4493390, 4901880, 5392068, 6740085, 8986780, 10784136, 13480170, 17973560, 26960340, 53920680]

約数ペア:

[(1, 53920680), (2, 26960340), (3, 17973560), (4, 13480170), (5, 10784136), (6, 8986780), (8, 6740085), (10, 5392068), (11, 4901880), (12, 4493390), (15, 3594712), (20, 2696034), (22, 2450940), (24, 2246695), (30, 1797356), (33, 1633960), (40, 1348017), (44, 1225470), (55, 980376), (60, 898678), (66, 816980), (88, 612735), (110, 490188), (120, 449339), (132, 408490), (165, 326792), (220, 245094), (264, 204245), (330, 163396), (440, 122547), (660, 81698), (1320, 40849)]