387769920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5212

約数の個数: 112

約数和(自身を含む): 1246997760

約数和(自身を除く): 859227840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 158, 160, 192, 237, 240, 316, 320, 395, 474, 480, 632, 790, 948, 960, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 5056, 5113, 6320, 7584, 9480, 10226, 12640, 15168, 15339, 18960, 20452, 25280, 25565, 30678, 37920, 40904, 51130, 61356, 75840, 76695, 81808, 102260, 122712, 153390, 163616, 204520, 245424, 306780, 327232, 403927, 409040, 490848, 613560, 807854, 818080, 981696, 1211781, 1227120, 1615708, 1636160, 2019635, 2423562, 2454240, 3231416, 4039270, 4847124, 4908480, 6058905, 6462832, 8078540, 9694248, 12117810, 12925664, 16157080, 19388496, 24235620, 25851328, 32314160, 38776992, 48471240, 64628320, 77553984, 96942480, 129256640, 193884960, 387769920]

約数ペア:

[(1, 387769920), (2, 193884960), (3, 129256640), (4, 96942480), (5, 77553984), (6, 64628320), (8, 48471240), (10, 38776992), (12, 32314160), (15, 25851328), (16, 24235620), (20, 19388496), (24, 16157080), (30, 12925664), (32, 12117810), (40, 9694248), (48, 8078540), (60, 6462832), (64, 6058905), (79, 4908480), (80, 4847124), (96, 4039270), (120, 3231416), (158, 2454240), (160, 2423562), (192, 2019635), (237, 1636160), (240, 1615708), (316, 1227120), (320, 1211781), (395, 981696), (474, 818080), (480, 807854), (632, 613560), (790, 490848), (948, 409040), (960, 403927), (1185, 327232), (1264, 306780), (1580, 245424), (1896, 204520), (2370, 163616), (2528, 153390), (3160, 122712), (3792, 102260), (4740, 81808), (5056, 76695), (5113, 75840), (6320, 61356), (7584, 51130), (9480, 40904), (10226, 37920), (12640, 30678), (15168, 25565), (15339, 25280), (18960, 20452)]