264147120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19309}}^1$

素因数の和:19347

約数の個数: 120

約数和(自身を含む): 933831600

約数和(自身を除く): 669684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 19309, 38618, 57927, 77236, 96545, 115854, 154472, 173781, 193090, 231708, 289635, 308944, 347562, 366871, 386180, 463416, 579270, 695124, 733742, 772360, 868905, 926832, 1100613, 1158540, 1390248, 1467484, 1544720, 1737810, 1834355, 2201226, 2317080, 2780496, 2934968, 3301839, 3475620, 3668710, 4402452, 4634160, 5503065, 5869936, 6603678, 6951240, 7337420, 8804904, 11006130, 13207356, 13902480, 14674840, 16509195, 17609808, 22012260, 26414712, 29349680, 33018390, 44024520, 52829424, 66036780, 88049040, 132073560, 264147120]

約数ペア:

[(1, 264147120), (2, 132073560), (3, 88049040), (4, 66036780), (5, 52829424), (6, 44024520), (8, 33018390), (9, 29349680), (10, 26414712), (12, 22012260), (15, 17609808), (16, 16509195), (18, 14674840), (19, 13902480), (20, 13207356), (24, 11006130), (30, 8804904), (36, 7337420), (38, 6951240), (40, 6603678), (45, 5869936), (48, 5503065), (57, 4634160), (60, 4402452), (72, 3668710), (76, 3475620), (80, 3301839), (90, 2934968), (95, 2780496), (114, 2317080), (120, 2201226), (144, 1834355), (152, 1737810), (171, 1544720), (180, 1467484), (190, 1390248), (228, 1158540), (240, 1100613), (285, 926832), (304, 868905), (342, 772360), (360, 733742), (380, 695124), (456, 579270), (570, 463416), (684, 386180), (720, 366871), (760, 347562), (855, 308944), (912, 289635), (1140, 231708), (1368, 193090), (1520, 173781), (1710, 154472), (2280, 115854), (2736, 96545), (3420, 77236), (4560, 57927), (6840, 38618), (13680, 19309)]