13449480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 128

約数和(自身を含む): 46033920

約数和(自身を除く): 32584440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 443, 460, 506, 552, 660, 690, 759, 886, 920, 1012, 1265, 1320, 1329, 1380, 1518, 1772, 2024, 2215, 2530, 2658, 2760, 3036, 3544, 3795, 4430, 4873, 5060, 5316, 6072, 6645, 7590, 8860, 9746, 10120, 10189, 10632, 13290, 14619, 15180, 17720, 19492, 20378, 24365, 26580, 29238, 30360, 30567, 38984, 40756, 48730, 50945, 53160, 58476, 61134, 73095, 81512, 97460, 101890, 112079, 116952, 122268, 146190, 152835, 194920, 203780, 224158, 244536, 292380, 305670, 336237, 407560, 448316, 560395, 584760, 611340, 672474, 896632, 1120790, 1222680, 1344948, 1681185, 2241580, 2689896, 3362370, 4483160, 6724740, 13449480]

約数ペア:

[(1, 13449480), (2, 6724740), (3, 4483160), (4, 3362370), (5, 2689896), (6, 2241580), (8, 1681185), (10, 1344948), (11, 1222680), (12, 1120790), (15, 896632), (20, 672474), (22, 611340), (23, 584760), (24, 560395), (30, 448316), (33, 407560), (40, 336237), (44, 305670), (46, 292380), (55, 244536), (60, 224158), (66, 203780), (69, 194920), (88, 152835), (92, 146190), (110, 122268), (115, 116952), (120, 112079), (132, 101890), (138, 97460), (165, 81512), (184, 73095), (220, 61134), (230, 58476), (253, 53160), (264, 50945), (276, 48730), (330, 40756), (345, 38984), (440, 30567), (443, 30360), (460, 29238), (506, 26580), (552, 24365), (660, 20378), (690, 19492), (759, 17720), (886, 15180), (920, 14619), (1012, 13290), (1265, 10632), (1320, 10189), (1329, 10120), (1380, 9746), (1518, 8860), (1772, 7590), (2024, 6645), (2215, 6072), (2530, 5316), (2658, 5060), (2760, 4873), (3036, 4430), (3544, 3795)]