228288960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2557}}^1$

素因数の和:2611

約数の個数: 168

約数和(自身を含む): 810865536

約数和(自身を除く): 582576576

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2557, 2790, 2880, 2976, 3720, 4464, 4960, 5114, 5580, 5952, 7440, 7671, 8928, 9920, 10228, 11160, 12785, 14880, 15342, 17856, 20456, 22320, 23013, 25570, 29760, 30684, 38355, 40912, 44640, 46026, 51140, 61368, 76710, 79267, 81824, 89280, 92052, 102280, 115065, 122736, 153420, 158534, 163648, 184104, 204560, 230130, 237801, 245472, 306840, 317068, 368208, 396335, 409120, 460260, 475602, 490944, 613680, 634136, 713403, 736416, 792670, 818240, 920520, 951204, 1189005, 1227360, 1268272, 1426806, 1472832, 1585340, 1841040, 1902408, 2378010, 2454720, 2536544, 2853612, 3170680, 3567015, 3682080, 3804816, 4756020, 5073088, 5707224, 6341360, 7134030, 7364160, 7609632, 9512040, 11414448, 12682720, 14268060, 15219264, 19024080, 22828896, 25365440, 28536120, 38048160, 45657792, 57072240, 76096320, 114144480, 228288960]

約数ペア:

[(1, 228288960), (2, 114144480), (3, 76096320), (4, 57072240), (5, 45657792), (6, 38048160), (8, 28536120), (9, 25365440), (10, 22828896), (12, 19024080), (15, 15219264), (16, 14268060), (18, 12682720), (20, 11414448), (24, 9512040), (30, 7609632), (31, 7364160), (32, 7134030), (36, 6341360), (40, 5707224), (45, 5073088), (48, 4756020), (60, 3804816), (62, 3682080), (64, 3567015), (72, 3170680), (80, 2853612), (90, 2536544), (93, 2454720), (96, 2378010), (120, 1902408), (124, 1841040), (144, 1585340), (155, 1472832), (160, 1426806), (180, 1268272), (186, 1227360), (192, 1189005), (240, 951204), (248, 920520), (279, 818240), (288, 792670), (310, 736416), (320, 713403), (360, 634136), (372, 613680), (465, 490944), (480, 475602), (496, 460260), (558, 409120), (576, 396335), (620, 368208), (720, 317068), (744, 306840), (930, 245472), (960, 237801), (992, 230130), (1116, 204560), (1240, 184104), (1395, 163648), (1440, 158534), (1488, 153420), (1860, 122736), (1984, 115065), (2232, 102280), (2480, 92052), (2557, 89280), (2790, 81824), (2880, 79267), (2976, 76710), (3720, 61368), (4464, 51140), (4960, 46026), (5114, 44640), (5580, 40912), (5952, 38355), (7440, 30684), (7671, 29760), (8928, 25570), (9920, 23013), (10228, 22320), (11160, 20456), (12785, 17856), (14880, 15342)]