222627120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1371

約数の個数: 160

約数和(自身を含む): 743952384

約数和(自身を除く): 521325264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1301, 1380, 1426, 1488, 1840, 1860, 2139, 2480, 2602, 2760, 2852, 3565, 3720, 3903, 4278, 5204, 5520, 5704, 6505, 7130, 7440, 7806, 8556, 10408, 10695, 11408, 13010, 14260, 15612, 17112, 19515, 20816, 21390, 26020, 28520, 29923, 31224, 34224, 39030, 40331, 42780, 52040, 57040, 59846, 62448, 78060, 80662, 85560, 89769, 104080, 119692, 120993, 149615, 156120, 161324, 171120, 179538, 201655, 239384, 241986, 299230, 312240, 322648, 359076, 403310, 448845, 478768, 483972, 598460, 604965, 645296, 718152, 806620, 897690, 927613, 967944, 1196920, 1209930, 1436304, 1613240, 1795380, 1855226, 1935888, 2393840, 2419860, 2782839, 3226480, 3590760, 3710452, 4638065, 4839720, 5565678, 7181520, 7420904, 9276130, 9679440, 11131356, 13914195, 14841808, 18552260, 22262712, 27828390, 37104520, 44525424, 55656780, 74209040, 111313560, 222627120]

約数ペア:

[(1, 222627120), (2, 111313560), (3, 74209040), (4, 55656780), (5, 44525424), (6, 37104520), (8, 27828390), (10, 22262712), (12, 18552260), (15, 14841808), (16, 13914195), (20, 11131356), (23, 9679440), (24, 9276130), (30, 7420904), (31, 7181520), (40, 5565678), (46, 4839720), (48, 4638065), (60, 3710452), (62, 3590760), (69, 3226480), (80, 2782839), (92, 2419860), (93, 2393840), (115, 1935888), (120, 1855226), (124, 1795380), (138, 1613240), (155, 1436304), (184, 1209930), (186, 1196920), (230, 967944), (240, 927613), (248, 897690), (276, 806620), (310, 718152), (345, 645296), (368, 604965), (372, 598460), (460, 483972), (465, 478768), (496, 448845), (552, 403310), (620, 359076), (690, 322648), (713, 312240), (744, 299230), (920, 241986), (930, 239384), (1104, 201655), (1240, 179538), (1301, 171120), (1380, 161324), (1426, 156120), (1488, 149615), (1840, 120993), (1860, 119692), (2139, 104080), (2480, 89769), (2602, 85560), (2760, 80662), (2852, 78060), (3565, 62448), (3720, 59846), (3903, 57040), (4278, 52040), (5204, 42780), (5520, 40331), (5704, 39030), (6505, 34224), (7130, 31224), (7440, 29923), (7806, 28520), (8556, 26020), (10408, 21390), (10695, 20816), (11408, 19515), (13010, 17112), (14260, 15612)]