1250534640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{110863}}^1$

素因数の和:110926

約数の個数: 80

約数和(自身を含む): 3959175168

約数和(自身を除く): 2708640528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 110863, 221726, 332589, 443452, 554315, 665178, 886904, 1108630, 1330356, 1662945, 1773808, 2217260, 2660712, 3325890, 4434520, 5210561, 5321424, 6651780, 8869040, 10421122, 13303560, 15631683, 20842244, 26052805, 26607120, 31263366, 41684488, 52105610, 62526732, 78158415, 83368976, 104211220, 125053464, 156316830, 208422440, 250106928, 312633660, 416844880, 625267320, 1250534640]

約数ペア:

[(1, 1250534640), (2, 625267320), (3, 416844880), (4, 312633660), (5, 250106928), (6, 208422440), (8, 156316830), (10, 125053464), (12, 104211220), (15, 83368976), (16, 78158415), (20, 62526732), (24, 52105610), (30, 41684488), (40, 31263366), (47, 26607120), (48, 26052805), (60, 20842244), (80, 15631683), (94, 13303560), (120, 10421122), (141, 8869040), (188, 6651780), (235, 5321424), (240, 5210561), (282, 4434520), (376, 3325890), (470, 2660712), (564, 2217260), (705, 1773808), (752, 1662945), (940, 1330356), (1128, 1108630), (1410, 886904), (1880, 665178), (2256, 554315), (2820, 443452), (3760, 332589), (5640, 221726), (11280, 110863)]