790972560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{52313}}^1$

素因数の和:52342

約数の個数: 160

約数和(自身を含む): 3113729280

約数和(自身を除く): 2322756720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 52313, 104626, 156939, 209252, 261565, 313878, 366191, 418504, 470817, 523130, 627756, 732382, 784695, 837008, 941634, 1046260, 1098573, 1255512, 1412451, 1464764, 1569390, 1830955, 1883268, 2092520, 2197146, 2354085, 2511024, 2824902, 2929528, 3138780, 3295719, 3661910, 3766536, 4185040, 4394292, 4708170, 5492865, 5649804, 5859056, 6277560, 6591438, 7062255, 7323820, 7533072, 8788584, 9416340, 9887157, 10985730, 11299608, 12555120, 13182876, 14124510, 14647640, 16478595, 17577168, 18832680, 19774314, 21971460, 22599216, 26365752, 28249020, 29295280, 32957190, 37665360, 39548628, 43942920, 49435785, 52731504, 56498040, 65914380, 79097256, 87885840, 98871570, 112996080, 131828760, 158194512, 197743140, 263657520, 395486280, 790972560]

約数ペア:

[(1, 790972560), (2, 395486280), (3, 263657520), (4, 197743140), (5, 158194512), (6, 131828760), (7, 112996080), (8, 98871570), (9, 87885840), (10, 79097256), (12, 65914380), (14, 56498040), (15, 52731504), (16, 49435785), (18, 43942920), (20, 39548628), (21, 37665360), (24, 32957190), (27, 29295280), (28, 28249020), (30, 26365752), (35, 22599216), (36, 21971460), (40, 19774314), (42, 18832680), (45, 17577168), (48, 16478595), (54, 14647640), (56, 14124510), (60, 13182876), (63, 12555120), (70, 11299608), (72, 10985730), (80, 9887157), (84, 9416340), (90, 8788584), (105, 7533072), (108, 7323820), (112, 7062255), (120, 6591438), (126, 6277560), (135, 5859056), (140, 5649804), (144, 5492865), (168, 4708170), (180, 4394292), (189, 4185040), (210, 3766536), (216, 3661910), (240, 3295719), (252, 3138780), (270, 2929528), (280, 2824902), (315, 2511024), (336, 2354085), (360, 2197146), (378, 2092520), (420, 1883268), (432, 1830955), (504, 1569390), (540, 1464764), (560, 1412451), (630, 1255512), (720, 1098573), (756, 1046260), (840, 941634), (945, 837008), (1008, 784695), (1080, 732382), (1260, 627756), (1512, 523130), (1680, 470817), (1890, 418504), (2160, 366191), (2520, 313878), (3024, 261565), (3780, 209252), (5040, 156939), (7560, 104626), (15120, 52313)]