502046240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 1235533824

約数和(自身を除く): 733487584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 797, 992, 1016, 1240, 1270, 1594, 2032, 2480, 2540, 3188, 3937, 3985, 4064, 4960, 5080, 6376, 7874, 7970, 10160, 12752, 15748, 15940, 19685, 20320, 24707, 25504, 31496, 31880, 39370, 49414, 62992, 63760, 78740, 98828, 101219, 123535, 125984, 127520, 157480, 197656, 202438, 247070, 314960, 395312, 404876, 494140, 506095, 629920, 790624, 809752, 988280, 1012190, 1619504, 1976560, 2024380, 3137789, 3239008, 3953120, 4048760, 6275578, 8097520, 12551156, 15688945, 16195040, 25102312, 31377890, 50204624, 62755780, 100409248, 125511560, 251023120, 502046240]

約数ペア:

[(1, 502046240), (2, 251023120), (4, 125511560), (5, 100409248), (8, 62755780), (10, 50204624), (16, 31377890), (20, 25102312), (31, 16195040), (32, 15688945), (40, 12551156), (62, 8097520), (80, 6275578), (124, 4048760), (127, 3953120), (155, 3239008), (160, 3137789), (248, 2024380), (254, 1976560), (310, 1619504), (496, 1012190), (508, 988280), (620, 809752), (635, 790624), (797, 629920), (992, 506095), (1016, 494140), (1240, 404876), (1270, 395312), (1594, 314960), (2032, 247070), (2480, 202438), (2540, 197656), (3188, 157480), (3937, 127520), (3985, 125984), (4064, 123535), (4960, 101219), (5080, 98828), (6376, 78740), (7874, 63760), (7970, 62992), (10160, 49414), (12752, 39370), (15748, 31880), (15940, 31496), (19685, 25504), (20320, 24707)]