749022480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15527}}^1$

素因数の和:15613

約数の個数: 120

約数和(自身を含む): 2553175872

約数和(自身を除く): 1804153392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 15527, 16080, 24120, 31054, 46581, 48240, 62108, 77635, 93162, 124216, 139743, 155270, 186324, 232905, 248432, 279486, 310540, 372648, 465810, 558972, 621080, 698715, 745296, 931620, 1040309, 1117944, 1242160, 1397430, 1863240, 2080618, 2235888, 2794860, 3120927, 3726480, 4161236, 5201545, 5589720, 6241854, 8322472, 9362781, 10403090, 11179440, 12483708, 15604635, 16644944, 18725562, 20806180, 24967416, 31209270, 37451124, 41612360, 46813905, 49934832, 62418540, 74902248, 83224720, 93627810, 124837080, 149804496, 187255620, 249674160, 374511240, 749022480]

約数ペア:

[(1, 749022480), (2, 374511240), (3, 249674160), (4, 187255620), (5, 149804496), (6, 124837080), (8, 93627810), (9, 83224720), (10, 74902248), (12, 62418540), (15, 49934832), (16, 46813905), (18, 41612360), (20, 37451124), (24, 31209270), (30, 24967416), (36, 20806180), (40, 18725562), (45, 16644944), (48, 15604635), (60, 12483708), (67, 11179440), (72, 10403090), (80, 9362781), (90, 8322472), (120, 6241854), (134, 5589720), (144, 5201545), (180, 4161236), (201, 3726480), (240, 3120927), (268, 2794860), (335, 2235888), (360, 2080618), (402, 1863240), (536, 1397430), (603, 1242160), (670, 1117944), (720, 1040309), (804, 931620), (1005, 745296), (1072, 698715), (1206, 621080), (1340, 558972), (1608, 465810), (2010, 372648), (2412, 310540), (2680, 279486), (3015, 248432), (3216, 232905), (4020, 186324), (4824, 155270), (5360, 139743), (6030, 124216), (8040, 93162), (9648, 77635), (12060, 62108), (15527, 48240), (16080, 46581), (24120, 31054)]