16803784080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{97651}}^1$

素因数の和:97909

約数の個数: 120

約数和(自身を含む): 56669408640

約数和(自身を除く): 39865624560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 11472, 14340, 17208, 19120, 21510, 28680, 34416, 43020, 57360, 86040, 97651, 172080, 195302, 292953, 390604, 488255, 585906, 781208, 878859, 976510, 1171812, 1464765, 1562416, 1757718, 1953020, 2343624, 2929530, 3515436, 3906040, 4394295, 4687248, 5859060, 7030872, 7812080, 8788590, 11718120, 14061744, 17577180, 23338589, 23436240, 35154360, 46677178, 70015767, 70308720, 93354356, 116692945, 140031534, 186708712, 210047301, 233385890, 280063068, 350078835, 373417424, 420094602, 466771780, 560126136, 700157670, 840189204, 933543560, 1050236505, 1120252272, 1400315340, 1680378408, 1867087120, 2100473010, 2800630680, 3360756816, 4200946020, 5601261360, 8401892040, 16803784080]

約数ペア:

[(1, 16803784080), (2, 8401892040), (3, 5601261360), (4, 4200946020), (5, 3360756816), (6, 2800630680), (8, 2100473010), (9, 1867087120), (10, 1680378408), (12, 1400315340), (15, 1120252272), (16, 1050236505), (18, 933543560), (20, 840189204), (24, 700157670), (30, 560126136), (36, 466771780), (40, 420094602), (45, 373417424), (48, 350078835), (60, 280063068), (72, 233385890), (80, 210047301), (90, 186708712), (120, 140031534), (144, 116692945), (180, 93354356), (239, 70308720), (240, 70015767), (360, 46677178), (478, 35154360), (717, 23436240), (720, 23338589), (956, 17577180), (1195, 14061744), (1434, 11718120), (1912, 8788590), (2151, 7812080), (2390, 7030872), (2868, 5859060), (3585, 4687248), (3824, 4394295), (4302, 3906040), (4780, 3515436), (5736, 2929530), (7170, 2343624), (8604, 1953020), (9560, 1757718), (10755, 1562416), (11472, 1464765), (14340, 1171812), (17208, 976510), (19120, 878859), (21510, 781208), (28680, 585906), (34416, 488255), (43020, 390604), (57360, 292953), (86040, 195302), (97651, 172080)]