30320894160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{452821}}^1$

素因数の和:452874

約数の個数: 160

約数和(自身を含む): 107807861760

約数和(自身を除く): 77486967600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7440, 8370, 11160, 13392, 16740, 22320, 33480, 66960, 452821, 905642, 1358463, 1811284, 2264105, 2716926, 3622568, 4075389, 4528210, 5433852, 6792315, 7245136, 8150778, 9056420, 10867704, 12226167, 13584630, 14037451, 16301556, 18112840, 20376945, 21735408, 24452334, 27169260, 28074902, 32603112, 36225680, 40753890, 42112353, 48904668, 54338520, 56149804, 61130835, 65206224, 70187255, 81507780, 84224706, 97809336, 108677040, 112299608, 122261670, 126337059, 140374510, 163015560, 168449412, 195618672, 210561765, 224599216, 244523340, 252674118, 280749020, 326031120, 336898824, 379011177, 421123530, 489046680, 505348236, 561498040, 631685295, 673797648, 758022354, 842247060, 978093360, 1010696472, 1122996080, 1263370590, 1516044708, 1684494120, 1895055885, 2021392944, 2526741180, 3032089416, 3368988240, 3790111770, 5053482360, 6064178832, 7580223540, 10106964720, 15160447080, 30320894160]

約数ペア:

[(1, 30320894160), (2, 15160447080), (3, 10106964720), (4, 7580223540), (5, 6064178832), (6, 5053482360), (8, 3790111770), (9, 3368988240), (10, 3032089416), (12, 2526741180), (15, 2021392944), (16, 1895055885), (18, 1684494120), (20, 1516044708), (24, 1263370590), (27, 1122996080), (30, 1010696472), (31, 978093360), (36, 842247060), (40, 758022354), (45, 673797648), (48, 631685295), (54, 561498040), (60, 505348236), (62, 489046680), (72, 421123530), (80, 379011177), (90, 336898824), (93, 326031120), (108, 280749020), (120, 252674118), (124, 244523340), (135, 224599216), (144, 210561765), (155, 195618672), (180, 168449412), (186, 163015560), (216, 140374510), (240, 126337059), (248, 122261670), (270, 112299608), (279, 108677040), (310, 97809336), (360, 84224706), (372, 81507780), (432, 70187255), (465, 65206224), (496, 61130835), (540, 56149804), (558, 54338520), (620, 48904668), (720, 42112353), (744, 40753890), (837, 36225680), (930, 32603112), (1080, 28074902), (1116, 27169260), (1240, 24452334), (1395, 21735408), (1488, 20376945), (1674, 18112840), (1860, 16301556), (2160, 14037451), (2232, 13584630), (2480, 12226167), (2790, 10867704), (3348, 9056420), (3720, 8150778), (4185, 7245136), (4464, 6792315), (5580, 5433852), (6696, 4528210), (7440, 4075389), (8370, 3622568), (11160, 2716926), (13392, 2264105), (16740, 1811284), (22320, 1358463), (33480, 905642), (66960, 452821)]