301200720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 970973568

約数和(自身を除く): 669772848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 107, 111, 120, 148, 185, 214, 222, 240, 296, 317, 321, 370, 428, 444, 535, 555, 592, 634, 642, 740, 856, 888, 951, 1070, 1110, 1268, 1284, 1480, 1585, 1605, 1712, 1776, 1902, 2140, 2220, 2536, 2568, 2960, 3170, 3210, 3804, 3959, 4280, 4440, 4755, 5072, 5136, 6340, 6420, 7608, 7918, 8560, 8880, 9510, 11729, 11877, 12680, 12840, 15216, 15836, 19020, 19795, 23458, 23754, 25360, 25680, 31672, 33919, 35187, 38040, 39590, 46916, 47508, 58645, 59385, 63344, 67838, 70374, 76080, 79180, 93832, 95016, 101757, 117290, 118770, 135676, 140748, 158360, 169595, 175935, 187664, 190032, 203514, 234580, 237540, 271352, 281496, 316720, 339190, 351870, 407028, 469160, 475080, 508785, 542704, 562992, 678380, 703740, 814056, 938320, 950160, 1017570, 1255003, 1356760, 1407480, 1628112, 2035140, 2510006, 2713520, 2814960, 3765009, 4070280, 5020012, 6275015, 7530018, 8140560, 10040024, 12550030, 15060036, 18825045, 20080048, 25100060, 30120072, 37650090, 50200120, 60240144, 75300180, 100400240, 150600360, 301200720]

約数ペア:

[(1, 301200720), (2, 150600360), (3, 100400240), (4, 75300180), (5, 60240144), (6, 50200120), (8, 37650090), (10, 30120072), (12, 25100060), (15, 20080048), (16, 18825045), (20, 15060036), (24, 12550030), (30, 10040024), (37, 8140560), (40, 7530018), (48, 6275015), (60, 5020012), (74, 4070280), (80, 3765009), (107, 2814960), (111, 2713520), (120, 2510006), (148, 2035140), (185, 1628112), (214, 1407480), (222, 1356760), (240, 1255003), (296, 1017570), (317, 950160), (321, 938320), (370, 814056), (428, 703740), (444, 678380), (535, 562992), (555, 542704), (592, 508785), (634, 475080), (642, 469160), (740, 407028), (856, 351870), (888, 339190), (951, 316720), (1070, 281496), (1110, 271352), (1268, 237540), (1284, 234580), (1480, 203514), (1585, 190032), (1605, 187664), (1712, 175935), (1776, 169595), (1902, 158360), (2140, 140748), (2220, 135676), (2536, 118770), (2568, 117290), (2960, 101757), (3170, 95016), (3210, 93832), (3804, 79180), (3959, 76080), (4280, 70374), (4440, 67838), (4755, 63344), (5072, 59385), (5136, 58645), (6340, 47508), (6420, 46916), (7608, 39590), (7918, 38040), (8560, 35187), (8880, 33919), (9510, 31672), (11729, 25680), (11877, 25360), (12680, 23754), (12840, 23458), (15216, 19795), (15836, 19020)]