228192480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1609

約数の個数: 144

約数和(自身を含む): 786515184

約数和(自身を除く): 558322704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 642, 720, 856, 963, 1070, 1284, 1440, 1481, 1605, 1712, 1926, 2140, 2568, 2962, 3210, 3424, 3852, 4280, 4443, 4815, 5136, 5924, 6420, 7405, 7704, 8560, 8886, 9630, 10272, 11848, 12840, 13329, 14810, 15408, 17120, 17772, 19260, 22215, 23696, 25680, 26658, 29620, 30816, 35544, 38520, 44430, 47392, 51360, 53316, 59240, 66645, 71088, 77040, 88860, 106632, 118480, 133290, 142176, 154080, 158467, 177720, 213264, 236960, 266580, 316934, 355440, 426528, 475401, 533160, 633868, 710880, 792335, 950802, 1066320, 1267736, 1426203, 1584670, 1901604, 2132640, 2377005, 2535472, 2852406, 3169340, 3803208, 4754010, 5070944, 5704812, 6338680, 7131015, 7606416, 9508020, 11409624, 12677360, 14262030, 15212832, 19016040, 22819248, 25354720, 28524060, 38032080, 45638496, 57048120, 76064160, 114096240, 228192480]

約数ペア:

[(1, 228192480), (2, 114096240), (3, 76064160), (4, 57048120), (5, 45638496), (6, 38032080), (8, 28524060), (9, 25354720), (10, 22819248), (12, 19016040), (15, 15212832), (16, 14262030), (18, 12677360), (20, 11409624), (24, 9508020), (30, 7606416), (32, 7131015), (36, 6338680), (40, 5704812), (45, 5070944), (48, 4754010), (60, 3803208), (72, 3169340), (80, 2852406), (90, 2535472), (96, 2377005), (107, 2132640), (120, 1901604), (144, 1584670), (160, 1426203), (180, 1267736), (214, 1066320), (240, 950802), (288, 792335), (321, 710880), (360, 633868), (428, 533160), (480, 475401), (535, 426528), (642, 355440), (720, 316934), (856, 266580), (963, 236960), (1070, 213264), (1284, 177720), (1440, 158467), (1481, 154080), (1605, 142176), (1712, 133290), (1926, 118480), (2140, 106632), (2568, 88860), (2962, 77040), (3210, 71088), (3424, 66645), (3852, 59240), (4280, 53316), (4443, 51360), (4815, 47392), (5136, 44430), (5924, 38520), (6420, 35544), (7405, 30816), (7704, 29620), (8560, 26658), (8886, 25680), (9630, 23696), (10272, 22215), (11848, 19260), (12840, 17772), (13329, 17120), (14810, 15408)]