136948080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:359

約数の個数: 160

約数和(自身を含む): 445685760

約数和(自身を除く): 308737680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 79, 80, 93, 120, 124, 155, 158, 186, 233, 237, 240, 248, 310, 316, 372, 395, 465, 466, 474, 496, 620, 632, 699, 744, 790, 930, 932, 948, 1165, 1185, 1240, 1264, 1398, 1488, 1580, 1860, 1864, 1896, 2330, 2370, 2449, 2480, 2796, 3160, 3495, 3720, 3728, 3792, 4660, 4740, 4898, 5592, 6320, 6990, 7223, 7347, 7440, 9320, 9480, 9796, 11184, 12245, 13980, 14446, 14694, 18407, 18640, 18960, 19592, 21669, 24490, 27960, 28892, 29388, 36115, 36735, 36814, 39184, 43338, 48980, 55221, 55920, 57784, 58776, 72230, 73470, 73628, 86676, 92035, 97960, 108345, 110442, 115568, 117552, 144460, 146940, 147256, 173352, 184070, 195920, 216690, 220884, 276105, 288920, 293880, 294512, 346704, 368140, 433380, 441768, 552210, 570617, 577840, 587760, 736280, 866760, 883536, 1104420, 1141234, 1472560, 1711851, 1733520, 2208840, 2282468, 2853085, 3423702, 4417680, 4564936, 5706170, 6847404, 8559255, 9129872, 11412340, 13694808, 17118510, 22824680, 27389616, 34237020, 45649360, 68474040, 136948080]

約数ペア:

[(1, 136948080), (2, 68474040), (3, 45649360), (4, 34237020), (5, 27389616), (6, 22824680), (8, 17118510), (10, 13694808), (12, 11412340), (15, 9129872), (16, 8559255), (20, 6847404), (24, 5706170), (30, 4564936), (31, 4417680), (40, 3423702), (48, 2853085), (60, 2282468), (62, 2208840), (79, 1733520), (80, 1711851), (93, 1472560), (120, 1141234), (124, 1104420), (155, 883536), (158, 866760), (186, 736280), (233, 587760), (237, 577840), (240, 570617), (248, 552210), (310, 441768), (316, 433380), (372, 368140), (395, 346704), (465, 294512), (466, 293880), (474, 288920), (496, 276105), (620, 220884), (632, 216690), (699, 195920), (744, 184070), (790, 173352), (930, 147256), (932, 146940), (948, 144460), (1165, 117552), (1185, 115568), (1240, 110442), (1264, 108345), (1398, 97960), (1488, 92035), (1580, 86676), (1860, 73628), (1864, 73470), (1896, 72230), (2330, 58776), (2370, 57784), (2449, 55920), (2480, 55221), (2796, 48980), (3160, 43338), (3495, 39184), (3720, 36814), (3728, 36735), (3792, 36115), (4660, 29388), (4740, 28892), (4898, 27960), (5592, 24490), (6320, 21669), (6990, 19592), (7223, 18960), (7347, 18640), (7440, 18407), (9320, 14694), (9480, 14446), (9796, 13980), (11184, 12245)]