348480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2$

素因数の和:45

約数の個数: 126

約数和(自身を含む): 1317498

約数和(自身を除く): 969018

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4356, 4840, 5280, 5445, 5808, 6336, 7260, 7744, 7920, 8712, 9680, 10560, 10890, 11616, 14520, 15840, 17424, 19360, 21780, 23232, 29040, 31680, 34848, 38720, 43560, 58080, 69696, 87120, 116160, 174240, 348480]

約数ペア:

[(1, 348480), (2, 174240), (3, 116160), (4, 87120), (5, 69696), (6, 58080), (8, 43560), (9, 38720), (10, 34848), (11, 31680), (12, 29040), (15, 23232), (16, 21780), (18, 19360), (20, 17424), (22, 15840), (24, 14520), (30, 11616), (32, 10890), (33, 10560), (36, 9680), (40, 8712), (44, 7920), (45, 7744), (48, 7260), (55, 6336), (60, 5808), (64, 5445), (66, 5280), (72, 4840), (80, 4356), (88, 3960), (90, 3872), (96, 3630), (99, 3520), (110, 3168), (120, 2904), (121, 2880), (132, 2640), (144, 2420), (160, 2178), (165, 2112), (176, 1980), (180, 1936), (192, 1815), (198, 1760), (220, 1584), (240, 1452), (242, 1440), (264, 1320), (288, 1210), (320, 1089), (330, 1056), (352, 990), (360, 968), (363, 960), (396, 880), (440, 792), (480, 726), (484, 720), (495, 704), (528, 660), (576, 605)]