226905360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1409}}^1$

素因数の和:1497

約数の個数: 160

約数和(自身を含む): 780485760

約数和(自身を除く): 553580400

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, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1220, 1320, 1342, 1409, 1464, 1830, 2013, 2440, 2640, 2684, 2818, 2928, 3355, 3660, 4026, 4227, 4880, 5368, 5636, 6710, 7045, 7320, 8052, 8454, 10065, 10736, 11272, 13420, 14090, 14640, 15499, 16104, 16908, 20130, 21135, 22544, 26840, 28180, 30998, 32208, 33816, 40260, 42270, 46497, 53680, 56360, 61996, 67632, 77495, 80520, 84540, 85949, 92994, 112720, 123992, 154990, 161040, 169080, 171898, 185988, 232485, 247984, 257847, 309980, 338160, 343796, 371976, 429745, 464970, 515694, 619960, 687592, 743952, 859490, 929940, 945439, 1031388, 1239920, 1289235, 1375184, 1718980, 1859880, 1890878, 2062776, 2578470, 2836317, 3437960, 3719760, 3781756, 4125552, 4727195, 5156940, 5672634, 6875920, 7563512, 9454390, 10313880, 11345268, 14181585, 15127024, 18908780, 20627760, 22690536, 28363170, 37817560, 45381072, 56726340, 75635120, 113452680, 226905360]

約数ペア:

[(1, 226905360), (2, 113452680), (3, 75635120), (4, 56726340), (5, 45381072), (6, 37817560), (8, 28363170), (10, 22690536), (11, 20627760), (12, 18908780), (15, 15127024), (16, 14181585), (20, 11345268), (22, 10313880), (24, 9454390), (30, 7563512), (33, 6875920), (40, 5672634), (44, 5156940), (48, 4727195), (55, 4125552), (60, 3781756), (61, 3719760), (66, 3437960), (80, 2836317), (88, 2578470), (110, 2062776), (120, 1890878), (122, 1859880), (132, 1718980), (165, 1375184), (176, 1289235), (183, 1239920), (220, 1031388), (240, 945439), (244, 929940), (264, 859490), (305, 743952), (330, 687592), (366, 619960), (440, 515694), (488, 464970), (528, 429745), (610, 371976), (660, 343796), (671, 338160), (732, 309980), (880, 257847), (915, 247984), (976, 232485), (1220, 185988), (1320, 171898), (1342, 169080), (1409, 161040), (1464, 154990), (1830, 123992), (2013, 112720), (2440, 92994), (2640, 85949), (2684, 84540), (2818, 80520), (2928, 77495), (3355, 67632), (3660, 61996), (4026, 56360), (4227, 53680), (4880, 46497), (5368, 42270), (5636, 40260), (6710, 33816), (7045, 32208), (7320, 30998), (8052, 28180), (8454, 26840), (10065, 22544), (10736, 21135), (11272, 20130), (13420, 16908), (14090, 16104), (14640, 15499)]