213096480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14321}}^1$

素因数の和:14370

約数の個数: 96

約数和(自身を含む): 692955648

約数和(自身を除く): 479859168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14321, 14880, 28642, 42963, 57284, 71605, 85926, 114568, 143210, 171852, 214815, 229136, 286420, 343704, 429630, 443951, 458272, 572840, 687408, 859260, 887902, 1145680, 1331853, 1374816, 1718520, 1775804, 2219755, 2291360, 2663706, 3437040, 3551608, 4439510, 5327412, 6659265, 6874080, 7103216, 8879020, 10654824, 13318530, 14206432, 17758040, 21309648, 26637060, 35516080, 42619296, 53274120, 71032160, 106548240, 213096480]

約数ペア:

[(1, 213096480), (2, 106548240), (3, 71032160), (4, 53274120), (5, 42619296), (6, 35516080), (8, 26637060), (10, 21309648), (12, 17758040), (15, 14206432), (16, 13318530), (20, 10654824), (24, 8879020), (30, 7103216), (31, 6874080), (32, 6659265), (40, 5327412), (48, 4439510), (60, 3551608), (62, 3437040), (80, 2663706), (93, 2291360), (96, 2219755), (120, 1775804), (124, 1718520), (155, 1374816), (160, 1331853), (186, 1145680), (240, 887902), (248, 859260), (310, 687408), (372, 572840), (465, 458272), (480, 443951), (496, 429630), (620, 343704), (744, 286420), (930, 229136), (992, 214815), (1240, 171852), (1488, 143210), (1860, 114568), (2480, 85926), (2976, 71605), (3720, 57284), (4960, 42963), (7440, 28642), (14321, 14880)]