108716640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:205

約数の個数: 192

約数和(自身を含む): 359976960

約数和(自身を除く): 251260320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 61, 79, 80, 94, 96, 120, 122, 141, 158, 160, 183, 188, 235, 237, 240, 244, 282, 305, 316, 366, 376, 395, 470, 474, 480, 488, 564, 610, 632, 705, 732, 752, 790, 915, 940, 948, 976, 1128, 1185, 1220, 1264, 1410, 1464, 1504, 1580, 1830, 1880, 1896, 1952, 2256, 2370, 2440, 2528, 2820, 2867, 2928, 3160, 3660, 3713, 3760, 3792, 4512, 4740, 4819, 4880, 5640, 5734, 5856, 6320, 7320, 7426, 7520, 7584, 8601, 9480, 9638, 9760, 11139, 11280, 11468, 12640, 14335, 14457, 14640, 14852, 17202, 18565, 18960, 19276, 22278, 22560, 22936, 24095, 28670, 28914, 29280, 29704, 34404, 37130, 37920, 38552, 43005, 44556, 45872, 48190, 55695, 57340, 57828, 59408, 68808, 72285, 74260, 77104, 86010, 89112, 91744, 96380, 111390, 114680, 115656, 118816, 137616, 144570, 148520, 154208, 172020, 178224, 192760, 222780, 226493, 229360, 231312, 275232, 289140, 297040, 344040, 356448, 385520, 445560, 452986, 458720, 462624, 578280, 594080, 679479, 688080, 771040, 891120, 905972, 1132465, 1156560, 1358958, 1376160, 1782240, 1811944, 2264930, 2313120, 2717916, 3397395, 3623888, 4529860, 5435832, 6794790, 7247776, 9059720, 10871664, 13589580, 18119440, 21743328, 27179160, 36238880, 54358320, 108716640]

約数ペア:

[(1, 108716640), (2, 54358320), (3, 36238880), (4, 27179160), (5, 21743328), (6, 18119440), (8, 13589580), (10, 10871664), (12, 9059720), (15, 7247776), (16, 6794790), (20, 5435832), (24, 4529860), (30, 3623888), (32, 3397395), (40, 2717916), (47, 2313120), (48, 2264930), (60, 1811944), (61, 1782240), (79, 1376160), (80, 1358958), (94, 1156560), (96, 1132465), (120, 905972), (122, 891120), (141, 771040), (158, 688080), (160, 679479), (183, 594080), (188, 578280), (235, 462624), (237, 458720), (240, 452986), (244, 445560), (282, 385520), (305, 356448), (316, 344040), (366, 297040), (376, 289140), (395, 275232), (470, 231312), (474, 229360), (480, 226493), (488, 222780), (564, 192760), (610, 178224), (632, 172020), (705, 154208), (732, 148520), (752, 144570), (790, 137616), (915, 118816), (940, 115656), (948, 114680), (976, 111390), (1128, 96380), (1185, 91744), (1220, 89112), (1264, 86010), (1410, 77104), (1464, 74260), (1504, 72285), (1580, 68808), (1830, 59408), (1880, 57828), (1896, 57340), (1952, 55695), (2256, 48190), (2370, 45872), (2440, 44556), (2528, 43005), (2820, 38552), (2867, 37920), (2928, 37130), (3160, 34404), (3660, 29704), (3713, 29280), (3760, 28914), (3792, 28670), (4512, 24095), (4740, 22936), (4819, 22560), (4880, 22278), (5640, 19276), (5734, 18960), (5856, 18565), (6320, 17202), (7320, 14852), (7426, 14640), (7520, 14457), (7584, 14335), (8601, 12640), (9480, 11468), (9638, 11280), (9760, 11139)]