41021880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 130636800

約数和(自身を除く): 89614920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 167, 178, 184, 230, 267, 276, 334, 345, 356, 445, 460, 501, 534, 552, 668, 690, 712, 835, 890, 920, 1002, 1068, 1335, 1336, 1380, 1670, 1780, 2004, 2047, 2136, 2505, 2670, 2760, 3340, 3560, 3841, 4008, 4094, 5010, 5340, 6141, 6680, 7682, 8188, 10020, 10235, 10680, 11523, 12282, 14863, 15364, 16376, 19205, 20040, 20470, 23046, 24564, 29726, 30705, 30728, 38410, 40940, 44589, 46092, 49128, 57615, 59452, 61410, 74315, 76820, 81880, 89178, 92184, 115230, 118904, 122820, 148630, 153640, 178356, 222945, 230460, 245640, 297260, 341849, 356712, 445890, 460920, 594520, 683698, 891780, 1025547, 1367396, 1709245, 1783560, 2051094, 2734792, 3418490, 4102188, 5127735, 6836980, 8204376, 10255470, 13673960, 20510940, 41021880]

約数ペア:

[(1, 41021880), (2, 20510940), (3, 13673960), (4, 10255470), (5, 8204376), (6, 6836980), (8, 5127735), (10, 4102188), (12, 3418490), (15, 2734792), (20, 2051094), (23, 1783560), (24, 1709245), (30, 1367396), (40, 1025547), (46, 891780), (60, 683698), (69, 594520), (89, 460920), (92, 445890), (115, 356712), (120, 341849), (138, 297260), (167, 245640), (178, 230460), (184, 222945), (230, 178356), (267, 153640), (276, 148630), (334, 122820), (345, 118904), (356, 115230), (445, 92184), (460, 89178), (501, 81880), (534, 76820), (552, 74315), (668, 61410), (690, 59452), (712, 57615), (835, 49128), (890, 46092), (920, 44589), (1002, 40940), (1068, 38410), (1335, 30728), (1336, 30705), (1380, 29726), (1670, 24564), (1780, 23046), (2004, 20470), (2047, 20040), (2136, 19205), (2505, 16376), (2670, 15364), (2760, 14863), (3340, 12282), (3560, 11523), (3841, 10680), (4008, 10235), (4094, 10020), (5010, 8188), (5340, 7682), (6141, 6680)]