202326960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{443}}^1$

素因数の和:643

約数の個数: 160

約数和(自身を含む): 689741568

約数和(自身を除く): 487414608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 173, 176, 220, 240, 264, 330, 346, 440, 443, 519, 528, 660, 692, 865, 880, 886, 1038, 1320, 1329, 1384, 1730, 1772, 1903, 2076, 2215, 2595, 2640, 2658, 2768, 3460, 3544, 3806, 4152, 4430, 4873, 5190, 5316, 5709, 6645, 6920, 7088, 7612, 8304, 8860, 9515, 9746, 10380, 10632, 11418, 13290, 13840, 14619, 15224, 17720, 19030, 19492, 20760, 21264, 22836, 24365, 26580, 28545, 29238, 30448, 35440, 38060, 38984, 41520, 45672, 48730, 53160, 57090, 58476, 73095, 76120, 76639, 77968, 91344, 97460, 106320, 114180, 116952, 146190, 152240, 153278, 194920, 228360, 229917, 233904, 292380, 306556, 383195, 389840, 456720, 459834, 584760, 613112, 766390, 843029, 919668, 1149585, 1169520, 1226224, 1532780, 1686058, 1839336, 2299170, 2529087, 3065560, 3372116, 3678672, 4215145, 4598340, 5058174, 6131120, 6744232, 8430290, 9196680, 10116348, 12645435, 13488464, 16860580, 18393360, 20232696, 25290870, 33721160, 40465392, 50581740, 67442320, 101163480, 202326960]

約数ペア:

[(1, 202326960), (2, 101163480), (3, 67442320), (4, 50581740), (5, 40465392), (6, 33721160), (8, 25290870), (10, 20232696), (11, 18393360), (12, 16860580), (15, 13488464), (16, 12645435), (20, 10116348), (22, 9196680), (24, 8430290), (30, 6744232), (33, 6131120), (40, 5058174), (44, 4598340), (48, 4215145), (55, 3678672), (60, 3372116), (66, 3065560), (80, 2529087), (88, 2299170), (110, 1839336), (120, 1686058), (132, 1532780), (165, 1226224), (173, 1169520), (176, 1149585), (220, 919668), (240, 843029), (264, 766390), (330, 613112), (346, 584760), (440, 459834), (443, 456720), (519, 389840), (528, 383195), (660, 306556), (692, 292380), (865, 233904), (880, 229917), (886, 228360), (1038, 194920), (1320, 153278), (1329, 152240), (1384, 146190), (1730, 116952), (1772, 114180), (1903, 106320), (2076, 97460), (2215, 91344), (2595, 77968), (2640, 76639), (2658, 76120), (2768, 73095), (3460, 58476), (3544, 57090), (3806, 53160), (4152, 48730), (4430, 45672), (4873, 41520), (5190, 38984), (5316, 38060), (5709, 35440), (6645, 30448), (6920, 29238), (7088, 28545), (7612, 26580), (8304, 24365), (8860, 22836), (9515, 21264), (9746, 20760), (10380, 19492), (10632, 19030), (11418, 17720), (13290, 15224), (13840, 14619)]