1227803360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35363}}^1$

素因数の和:35416

約数の個数: 96

約数和(自身を含む): 3422103552

約数和(自身を除く): 2194300192

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 17360, 34720, 35363, 70726, 141452, 176815, 247541, 282904, 353630, 495082, 565808, 707260, 990164, 1096253, 1131616, 1237705, 1414520, 1980328, 2192506, 2475410, 2829040, 3960656, 4385012, 4950820, 5481265, 5658080, 7673771, 7921312, 8770024, 9901640, 10962530, 15347542, 17540048, 19803280, 21925060, 30695084, 35080096, 38368855, 39606560, 43850120, 61390168, 76737710, 87700240, 122780336, 153475420, 175400480, 245560672, 306950840, 613901680, 1227803360]

約数ペア:

[(1, 1227803360), (2, 613901680), (4, 306950840), (5, 245560672), (7, 175400480), (8, 153475420), (10, 122780336), (14, 87700240), (16, 76737710), (20, 61390168), (28, 43850120), (31, 39606560), (32, 38368855), (35, 35080096), (40, 30695084), (56, 21925060), (62, 19803280), (70, 17540048), (80, 15347542), (112, 10962530), (124, 9901640), (140, 8770024), (155, 7921312), (160, 7673771), (217, 5658080), (224, 5481265), (248, 4950820), (280, 4385012), (310, 3960656), (434, 2829040), (496, 2475410), (560, 2192506), (620, 1980328), (868, 1414520), (992, 1237705), (1085, 1131616), (1120, 1096253), (1240, 990164), (1736, 707260), (2170, 565808), (2480, 495082), (3472, 353630), (4340, 282904), (4960, 247541), (6944, 176815), (8680, 141452), (17360, 70726), (34720, 35363)]