266483040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12911}}^1$

素因数の和:12972

約数の個数: 96

約数和(自身を含む): 859009536

約数和(自身を除く): 592526496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 10320, 12911, 20640, 25822, 38733, 51644, 64555, 77466, 103288, 129110, 154932, 193665, 206576, 258220, 309864, 387330, 413152, 516440, 555173, 619728, 774660, 1032880, 1110346, 1239456, 1549320, 1665519, 2065760, 2220692, 2775865, 3098640, 3331038, 4441384, 5551730, 6197280, 6662076, 8327595, 8882768, 11103460, 13324152, 16655190, 17765536, 22206920, 26648304, 33310380, 44413840, 53296608, 66620760, 88827680, 133241520, 266483040]

約数ペア:

[(1, 266483040), (2, 133241520), (3, 88827680), (4, 66620760), (5, 53296608), (6, 44413840), (8, 33310380), (10, 26648304), (12, 22206920), (15, 17765536), (16, 16655190), (20, 13324152), (24, 11103460), (30, 8882768), (32, 8327595), (40, 6662076), (43, 6197280), (48, 5551730), (60, 4441384), (80, 3331038), (86, 3098640), (96, 2775865), (120, 2220692), (129, 2065760), (160, 1665519), (172, 1549320), (215, 1239456), (240, 1110346), (258, 1032880), (344, 774660), (430, 619728), (480, 555173), (516, 516440), (645, 413152), (688, 387330), (860, 309864), (1032, 258220), (1290, 206576), (1376, 193665), (1720, 154932), (2064, 129110), (2580, 103288), (3440, 77466), (4128, 64555), (5160, 51644), (6880, 38733), (10320, 25822), (12911, 20640)]