13749360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1046

約数の個数: 80

約数和(自身を含む): 43390080

約数和(自身を除く): 29640720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 971, 1180, 1416, 1770, 1942, 2360, 2832, 2913, 3540, 3884, 4720, 4855, 5826, 7080, 7768, 9710, 11652, 14160, 14565, 15536, 19420, 23304, 29130, 38840, 46608, 57289, 58260, 77680, 114578, 116520, 171867, 229156, 233040, 286445, 343734, 458312, 572890, 687468, 859335, 916624, 1145780, 1374936, 1718670, 2291560, 2749872, 3437340, 4583120, 6874680, 13749360]

約数ペア:

[(1, 13749360), (2, 6874680), (3, 4583120), (4, 3437340), (5, 2749872), (6, 2291560), (8, 1718670), (10, 1374936), (12, 1145780), (15, 916624), (16, 859335), (20, 687468), (24, 572890), (30, 458312), (40, 343734), (48, 286445), (59, 233040), (60, 229156), (80, 171867), (118, 116520), (120, 114578), (177, 77680), (236, 58260), (240, 57289), (295, 46608), (354, 38840), (472, 29130), (590, 23304), (708, 19420), (885, 15536), (944, 14565), (971, 14160), (1180, 11652), (1416, 9710), (1770, 7768), (1942, 7080), (2360, 5826), (2832, 4855), (2913, 4720), (3540, 3884)]