168170040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5074

約数の個数: 128

約数和(自身を含む): 578764800

約数和(自身を除く): 410594760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5023, 5580, 6696, 8370, 10046, 11160, 15069, 16740, 20092, 25115, 30138, 33480, 40184, 45207, 50230, 60276, 75345, 90414, 100460, 120552, 135621, 150690, 155713, 180828, 200920, 226035, 271242, 301380, 311426, 361656, 452070, 467139, 542484, 602760, 622852, 678105, 778565, 904140, 934278, 1084968, 1245704, 1356210, 1401417, 1557130, 1808280, 1868556, 2335695, 2712420, 2802834, 3114260, 3737112, 4204251, 4671390, 5424840, 5605668, 6228520, 7007085, 8408502, 9342780, 11211336, 14014170, 16817004, 18685560, 21021255, 28028340, 33634008, 42042510, 56056680, 84085020, 168170040]

約数ペア:

[(1, 168170040), (2, 84085020), (3, 56056680), (4, 42042510), (5, 33634008), (6, 28028340), (8, 21021255), (9, 18685560), (10, 16817004), (12, 14014170), (15, 11211336), (18, 9342780), (20, 8408502), (24, 7007085), (27, 6228520), (30, 5605668), (31, 5424840), (36, 4671390), (40, 4204251), (45, 3737112), (54, 3114260), (60, 2802834), (62, 2712420), (72, 2335695), (90, 1868556), (93, 1808280), (108, 1557130), (120, 1401417), (124, 1356210), (135, 1245704), (155, 1084968), (180, 934278), (186, 904140), (216, 778565), (248, 678105), (270, 622852), (279, 602760), (310, 542484), (360, 467139), (372, 452070), (465, 361656), (540, 311426), (558, 301380), (620, 271242), (744, 226035), (837, 200920), (930, 180828), (1080, 155713), (1116, 150690), (1240, 135621), (1395, 120552), (1674, 100460), (1860, 90414), (2232, 75345), (2790, 60276), (3348, 50230), (3720, 45207), (4185, 40184), (5023, 33480), (5580, 30138), (6696, 25115), (8370, 20092), (10046, 16740), (11160, 15069)]