701845680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{172021}}^1$

素因数の和:172054

約数の個数: 80

約数和(自身を含む): 2303718624

約数和(自身を除く): 1601872944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 172021, 344042, 516063, 688084, 860105, 1032126, 1376168, 1720210, 2064252, 2580315, 2752336, 2924357, 3440420, 4128504, 5160630, 5848714, 6880840, 8257008, 8773071, 10321260, 11697428, 13761680, 14621785, 17546142, 20642520, 23394856, 29243570, 35092284, 41285040, 43865355, 46789712, 58487140, 70184568, 87730710, 116974280, 140369136, 175461420, 233948560, 350922840, 701845680]

約数ペア:

[(1, 701845680), (2, 350922840), (3, 233948560), (4, 175461420), (5, 140369136), (6, 116974280), (8, 87730710), (10, 70184568), (12, 58487140), (15, 46789712), (16, 43865355), (17, 41285040), (20, 35092284), (24, 29243570), (30, 23394856), (34, 20642520), (40, 17546142), (48, 14621785), (51, 13761680), (60, 11697428), (68, 10321260), (80, 8773071), (85, 8257008), (102, 6880840), (120, 5848714), (136, 5160630), (170, 4128504), (204, 3440420), (240, 2924357), (255, 2752336), (272, 2580315), (340, 2064252), (408, 1720210), (510, 1376168), (680, 1032126), (816, 860105), (1020, 688084), (1360, 516063), (2040, 344042), (4080, 172021)]