125010720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86813}}^1$

素因数の和:86834

約数の個数: 72

約数和(自身を含む): 426603996

約数和(自身を除く): 301593276

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86813, 173626, 260439, 347252, 434065, 520878, 694504, 781317, 868130, 1041756, 1302195, 1389008, 1562634, 1736260, 2083512, 2604390, 2778016, 3125268, 3472520, 3906585, 4167024, 5208780, 6250536, 6945040, 7813170, 8334048, 10417560, 12501072, 13890080, 15626340, 20835120, 25002144, 31252680, 41670240, 62505360, 125010720]

約数ペア:

[(1, 125010720), (2, 62505360), (3, 41670240), (4, 31252680), (5, 25002144), (6, 20835120), (8, 15626340), (9, 13890080), (10, 12501072), (12, 10417560), (15, 8334048), (16, 7813170), (18, 6945040), (20, 6250536), (24, 5208780), (30, 4167024), (32, 3906585), (36, 3472520), (40, 3125268), (45, 2778016), (48, 2604390), (60, 2083512), (72, 1736260), (80, 1562634), (90, 1389008), (96, 1302195), (120, 1041756), (144, 868130), (160, 781317), (180, 694504), (240, 520878), (288, 434065), (360, 347252), (480, 260439), (720, 173626), (1440, 86813)]