71839680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6834

約数の個数: 112

約数和(自身を含む): 248863104

約数和(自身を除く): 177023424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6803, 10560, 13606, 20409, 27212, 34015, 40818, 54424, 68030, 74833, 81636, 102045, 108848, 136060, 149666, 163272, 204090, 217696, 224499, 272120, 299332, 326544, 374165, 408180, 435392, 448998, 544240, 598664, 653088, 748330, 816360, 897996, 1088480, 1122495, 1197328, 1306176, 1496660, 1632720, 1795992, 2176960, 2244990, 2394656, 2993320, 3265440, 3591984, 4489980, 4789312, 5986640, 6530880, 7183968, 8979960, 11973280, 14367936, 17959920, 23946560, 35919840, 71839680]

約数ペア:

[(1, 71839680), (2, 35919840), (3, 23946560), (4, 17959920), (5, 14367936), (6, 11973280), (8, 8979960), (10, 7183968), (11, 6530880), (12, 5986640), (15, 4789312), (16, 4489980), (20, 3591984), (22, 3265440), (24, 2993320), (30, 2394656), (32, 2244990), (33, 2176960), (40, 1795992), (44, 1632720), (48, 1496660), (55, 1306176), (60, 1197328), (64, 1122495), (66, 1088480), (80, 897996), (88, 816360), (96, 748330), (110, 653088), (120, 598664), (132, 544240), (160, 448998), (165, 435392), (176, 408180), (192, 374165), (220, 326544), (240, 299332), (264, 272120), (320, 224499), (330, 217696), (352, 204090), (440, 163272), (480, 149666), (528, 136060), (660, 108848), (704, 102045), (880, 81636), (960, 74833), (1056, 68030), (1320, 54424), (1760, 40818), (2112, 34015), (2640, 27212), (3520, 20409), (5280, 13606), (6803, 10560)]