12469920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 39880512

約数和(自身を除く): 27410592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 313, 332, 415, 480, 498, 626, 664, 830, 939, 996, 1245, 1252, 1328, 1565, 1660, 1878, 1992, 2490, 2504, 2656, 3130, 3320, 3756, 3984, 4695, 4980, 5008, 6260, 6640, 7512, 7968, 9390, 9960, 10016, 12520, 13280, 15024, 18780, 19920, 25040, 25979, 30048, 37560, 39840, 50080, 51958, 75120, 77937, 103916, 129895, 150240, 155874, 207832, 259790, 311748, 389685, 415664, 519580, 623496, 779370, 831328, 1039160, 1246992, 1558740, 2078320, 2493984, 3117480, 4156640, 6234960, 12469920]

約数ペア:

[(1, 12469920), (2, 6234960), (3, 4156640), (4, 3117480), (5, 2493984), (6, 2078320), (8, 1558740), (10, 1246992), (12, 1039160), (15, 831328), (16, 779370), (20, 623496), (24, 519580), (30, 415664), (32, 389685), (40, 311748), (48, 259790), (60, 207832), (80, 155874), (83, 150240), (96, 129895), (120, 103916), (160, 77937), (166, 75120), (240, 51958), (249, 50080), (313, 39840), (332, 37560), (415, 30048), (480, 25979), (498, 25040), (626, 19920), (664, 18780), (830, 15024), (939, 13280), (996, 12520), (1245, 10016), (1252, 9960), (1328, 9390), (1565, 7968), (1660, 7512), (1878, 6640), (1992, 6260), (2490, 5008), (2504, 4980), (2656, 4695), (3130, 3984), (3320, 3756)]