13987080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1439}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 33187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1439, 1620, 1944, 2430, 2878, 3240, 4317, 4860, 5756, 7195, 8634, 9720, 11512, 12951, 14390, 17268, 21585, 25902, 28780, 34536, 38853, 43170, 51804, 57560, 64755, 77706, 86340, 103608, 116559, 129510, 155412, 172680, 194265, 233118, 259020, 310824, 349677, 388530, 466236, 518040, 582795, 699354, 777060, 932472, 1165590, 1398708, 1554120, 1748385, 2331180, 2797416, 3496770, 4662360, 6993540, 13987080]

約数ペア:

[(1, 13987080), (2, 6993540), (3, 4662360), (4, 3496770), (5, 2797416), (6, 2331180), (8, 1748385), (9, 1554120), (10, 1398708), (12, 1165590), (15, 932472), (18, 777060), (20, 699354), (24, 582795), (27, 518040), (30, 466236), (36, 388530), (40, 349677), (45, 310824), (54, 259020), (60, 233118), (72, 194265), (81, 172680), (90, 155412), (108, 129510), (120, 116559), (135, 103608), (162, 86340), (180, 77706), (216, 64755), (243, 57560), (270, 51804), (324, 43170), (360, 38853), (405, 34536), (486, 28780), (540, 25902), (648, 21585), (810, 17268), (972, 14390), (1080, 12951), (1215, 11512), (1439, 9720), (1620, 8634), (1944, 7195), (2430, 5756), (2878, 4860), (3240, 4317)]