348515280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9133}}^1$

素因数の和:9205

約数の個数: 120

約数和(自身を含む): 1192644648

約数和(自身を除く): 844129368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9133, 9540, 12720, 18266, 19080, 27399, 36532, 38160, 45665, 54798, 73064, 82197, 91330, 109596, 136995, 146128, 164394, 182660, 219192, 273990, 328788, 365320, 410985, 438384, 484049, 547980, 657576, 730640, 821970, 968098, 1095960, 1315152, 1452147, 1643940, 1936196, 2191920, 2420245, 2904294, 3287880, 3872392, 4356441, 4840490, 5808588, 6575760, 7260735, 7744784, 8712882, 9680980, 11617176, 14521470, 17425764, 19361960, 21782205, 23234352, 29042940, 34851528, 38723920, 43564410, 58085880, 69703056, 87128820, 116171760, 174257640, 348515280]

約数ペア:

[(1, 348515280), (2, 174257640), (3, 116171760), (4, 87128820), (5, 69703056), (6, 58085880), (8, 43564410), (9, 38723920), (10, 34851528), (12, 29042940), (15, 23234352), (16, 21782205), (18, 19361960), (20, 17425764), (24, 14521470), (30, 11617176), (36, 9680980), (40, 8712882), (45, 7744784), (48, 7260735), (53, 6575760), (60, 5808588), (72, 4840490), (80, 4356441), (90, 3872392), (106, 3287880), (120, 2904294), (144, 2420245), (159, 2191920), (180, 1936196), (212, 1643940), (240, 1452147), (265, 1315152), (318, 1095960), (360, 968098), (424, 821970), (477, 730640), (530, 657576), (636, 547980), (720, 484049), (795, 438384), (848, 410985), (954, 365320), (1060, 328788), (1272, 273990), (1590, 219192), (1908, 182660), (2120, 164394), (2385, 146128), (2544, 136995), (3180, 109596), (3816, 91330), (4240, 82197), (4770, 73064), (6360, 54798), (7632, 45665), (9133, 38160), (9540, 36532), (12720, 27399), (18266, 19080)]