488532240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{96931}}^1$

素因数の和:96957

約数の個数: 120

約数和(自身を含む): 1875052608

約数和(自身を除く): 1386520368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 96931, 193862, 290793, 387724, 484655, 581586, 678517, 775448, 872379, 969310, 1163172, 1357034, 1453965, 1550896, 1744758, 1938620, 2035551, 2326344, 2714068, 2907930, 3392585, 3489516, 3877240, 4071102, 4361895, 4652688, 5428136, 5815860, 6106653, 6785170, 6979032, 7754480, 8142204, 8723790, 10177755, 10856272, 11631720, 12213306, 13570340, 13958064, 16284408, 17447580, 20355510, 23263440, 24426612, 27140680, 30533265, 32568816, 34895160, 40711020, 48853224, 54281360, 61066530, 69790320, 81422040, 97706448, 122133060, 162844080, 244266120, 488532240]

約数ペア:

[(1, 488532240), (2, 244266120), (3, 162844080), (4, 122133060), (5, 97706448), (6, 81422040), (7, 69790320), (8, 61066530), (9, 54281360), (10, 48853224), (12, 40711020), (14, 34895160), (15, 32568816), (16, 30533265), (18, 27140680), (20, 24426612), (21, 23263440), (24, 20355510), (28, 17447580), (30, 16284408), (35, 13958064), (36, 13570340), (40, 12213306), (42, 11631720), (45, 10856272), (48, 10177755), (56, 8723790), (60, 8142204), (63, 7754480), (70, 6979032), (72, 6785170), (80, 6106653), (84, 5815860), (90, 5428136), (105, 4652688), (112, 4361895), (120, 4071102), (126, 3877240), (140, 3489516), (144, 3392585), (168, 2907930), (180, 2714068), (210, 2326344), (240, 2035551), (252, 1938620), (280, 1744758), (315, 1550896), (336, 1453965), (360, 1357034), (420, 1163172), (504, 969310), (560, 872379), (630, 775448), (720, 678517), (840, 581586), (1008, 484655), (1260, 387724), (1680, 290793), (2520, 193862), (5040, 96931)]