126491160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:1001

約数の個数: 128

約数和(自身を含む): 402739200

約数和(自身を除く): 276248040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 919, 930, 1110, 1147, 1240, 1480, 1838, 1860, 2220, 2294, 2757, 3441, 3676, 3720, 4440, 4588, 4595, 5514, 5735, 6882, 7352, 9176, 9190, 11028, 11470, 13764, 13785, 17205, 18380, 22056, 22940, 27528, 27570, 28489, 34003, 34410, 36760, 45880, 55140, 56978, 68006, 68820, 85467, 102009, 110280, 113956, 136012, 137640, 142445, 170015, 170934, 204018, 227912, 272024, 284890, 340030, 341868, 408036, 427335, 510045, 569780, 680060, 683736, 816072, 854670, 1020090, 1054093, 1139560, 1360120, 1709340, 2040180, 2108186, 3162279, 3418680, 4080360, 4216372, 5270465, 6324558, 8432744, 10540930, 12649116, 15811395, 21081860, 25298232, 31622790, 42163720, 63245580, 126491160]

約数ペア:

[(1, 126491160), (2, 63245580), (3, 42163720), (4, 31622790), (5, 25298232), (6, 21081860), (8, 15811395), (10, 12649116), (12, 10540930), (15, 8432744), (20, 6324558), (24, 5270465), (30, 4216372), (31, 4080360), (37, 3418680), (40, 3162279), (60, 2108186), (62, 2040180), (74, 1709340), (93, 1360120), (111, 1139560), (120, 1054093), (124, 1020090), (148, 854670), (155, 816072), (185, 683736), (186, 680060), (222, 569780), (248, 510045), (296, 427335), (310, 408036), (370, 341868), (372, 340030), (444, 284890), (465, 272024), (555, 227912), (620, 204018), (740, 170934), (744, 170015), (888, 142445), (919, 137640), (930, 136012), (1110, 113956), (1147, 110280), (1240, 102009), (1480, 85467), (1838, 68820), (1860, 68006), (2220, 56978), (2294, 55140), (2757, 45880), (3441, 36760), (3676, 34410), (3720, 34003), (4440, 28489), (4588, 27570), (4595, 27528), (5514, 22940), (5735, 22056), (6882, 18380), (7352, 17205), (9176, 13785), (9190, 13764), (11028, 11470)]