20230085520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{685301}}^1$

素因数の和:685361

約数の個数: 120

約数和(自身を含む): 69596529912

約数和(自身を除く): 49366444392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 685301, 1370602, 2055903, 2741204, 3426505, 4111806, 5482408, 6167709, 6853010, 8223612, 10279515, 10964816, 12335418, 13706020, 16447224, 20559030, 24670836, 27412040, 28097341, 30838545, 32894448, 41118060, 49341672, 54824080, 56194682, 61677090, 82236120, 84292023, 98683344, 112389364, 123354180, 140486705, 164472240, 168584046, 224778728, 246708360, 252876069, 280973410, 337168092, 421460115, 449557456, 493416720, 505752138, 561946820, 674336184, 842920230, 1011504276, 1123893640, 1264380345, 1348672368, 1685840460, 2023008552, 2247787280, 2528760690, 3371680920, 4046017104, 5057521380, 6743361840, 10115042760, 20230085520]

約数ペア:

[(1, 20230085520), (2, 10115042760), (3, 6743361840), (4, 5057521380), (5, 4046017104), (6, 3371680920), (8, 2528760690), (9, 2247787280), (10, 2023008552), (12, 1685840460), (15, 1348672368), (16, 1264380345), (18, 1123893640), (20, 1011504276), (24, 842920230), (30, 674336184), (36, 561946820), (40, 505752138), (41, 493416720), (45, 449557456), (48, 421460115), (60, 337168092), (72, 280973410), (80, 252876069), (82, 246708360), (90, 224778728), (120, 168584046), (123, 164472240), (144, 140486705), (164, 123354180), (180, 112389364), (205, 98683344), (240, 84292023), (246, 82236120), (328, 61677090), (360, 56194682), (369, 54824080), (410, 49341672), (492, 41118060), (615, 32894448), (656, 30838545), (720, 28097341), (738, 27412040), (820, 24670836), (984, 20559030), (1230, 16447224), (1476, 13706020), (1640, 12335418), (1845, 10964816), (1968, 10279515), (2460, 8223612), (2952, 6853010), (3280, 6167709), (3690, 5482408), (4920, 4111806), (5904, 3426505), (7380, 2741204), (9840, 2055903), (14760, 1370602), (29520, 685301)]