126401880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3145

約数の個数: 128

約数和(自身を含む): 427161600

約数和(自身を除く): 300759720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3089, 3410, 3720, 4092, 5115, 6178, 6820, 8184, 9267, 10230, 12356, 13640, 15445, 18534, 20460, 24712, 30890, 33979, 37068, 40920, 46335, 61780, 67958, 74136, 92670, 95759, 101937, 123560, 135916, 169895, 185340, 191518, 203874, 271832, 287277, 339790, 370680, 383036, 407748, 478795, 509685, 574554, 679580, 766072, 815496, 957590, 1019370, 1053349, 1149108, 1359160, 1436385, 1915180, 2038740, 2106698, 2298216, 2872770, 3160047, 3830360, 4077480, 4213396, 5266745, 5745540, 6320094, 8426792, 10533490, 11491080, 12640188, 15800235, 21066980, 25280376, 31600470, 42133960, 63200940, 126401880]

約数ペア:

[(1, 126401880), (2, 63200940), (3, 42133960), (4, 31600470), (5, 25280376), (6, 21066980), (8, 15800235), (10, 12640188), (11, 11491080), (12, 10533490), (15, 8426792), (20, 6320094), (22, 5745540), (24, 5266745), (30, 4213396), (31, 4077480), (33, 3830360), (40, 3160047), (44, 2872770), (55, 2298216), (60, 2106698), (62, 2038740), (66, 1915180), (88, 1436385), (93, 1359160), (110, 1149108), (120, 1053349), (124, 1019370), (132, 957590), (155, 815496), (165, 766072), (186, 679580), (220, 574554), (248, 509685), (264, 478795), (310, 407748), (330, 383036), (341, 370680), (372, 339790), (440, 287277), (465, 271832), (620, 203874), (660, 191518), (682, 185340), (744, 169895), (930, 135916), (1023, 123560), (1240, 101937), (1320, 95759), (1364, 92670), (1705, 74136), (1860, 67958), (2046, 61780), (2728, 46335), (3089, 40920), (3410, 37068), (3720, 33979), (4092, 30890), (5115, 24712), (6178, 20460), (6820, 18534), (8184, 15445), (9267, 13640), (10230, 12356)]