60285680

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{13}}^3$

素因数の和:73

約数の個数: 160

約数和(自身を含む): 177072000

約数和(自身を除く): 116786320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 169, 182, 196, 208, 245, 260, 280, 338, 343, 364, 392, 455, 490, 520, 560, 637, 676, 686, 728, 784, 845, 910, 980, 1040, 1183, 1274, 1352, 1372, 1456, 1690, 1715, 1820, 1960, 2197, 2366, 2548, 2704, 2744, 3185, 3380, 3430, 3640, 3920, 4394, 4459, 4732, 5096, 5488, 5915, 6370, 6760, 6860, 7280, 8281, 8788, 8918, 9464, 10192, 10985, 11830, 12740, 13520, 13720, 15379, 16562, 17576, 17836, 18928, 21970, 22295, 23660, 25480, 27440, 30758, 33124, 35152, 35672, 41405, 43940, 44590, 47320, 50960, 57967, 61516, 66248, 71344, 76895, 82810, 87880, 89180, 94640, 107653, 115934, 123032, 132496, 153790, 165620, 175760, 178360, 215306, 231868, 246064, 289835, 307580, 331240, 356720, 430612, 463736, 538265, 579670, 615160, 662480, 753571, 861224, 927472, 1076530, 1159340, 1230320, 1507142, 1722448, 2153060, 2318680, 3014284, 3767855, 4306120, 4637360, 6028568, 7535710, 8612240, 12057136, 15071420, 30142840, 60285680]

約数ペア:

[(1, 60285680), (2, 30142840), (4, 15071420), (5, 12057136), (7, 8612240), (8, 7535710), (10, 6028568), (13, 4637360), (14, 4306120), (16, 3767855), (20, 3014284), (26, 2318680), (28, 2153060), (35, 1722448), (40, 1507142), (49, 1230320), (52, 1159340), (56, 1076530), (65, 927472), (70, 861224), (80, 753571), (91, 662480), (98, 615160), (104, 579670), (112, 538265), (130, 463736), (140, 430612), (169, 356720), (182, 331240), (196, 307580), (208, 289835), (245, 246064), (260, 231868), (280, 215306), (338, 178360), (343, 175760), (364, 165620), (392, 153790), (455, 132496), (490, 123032), (520, 115934), (560, 107653), (637, 94640), (676, 89180), (686, 87880), (728, 82810), (784, 76895), (845, 71344), (910, 66248), (980, 61516), (1040, 57967), (1183, 50960), (1274, 47320), (1352, 44590), (1372, 43940), (1456, 41405), (1690, 35672), (1715, 35152), (1820, 33124), (1960, 30758), (2197, 27440), (2366, 25480), (2548, 23660), (2704, 22295), (2744, 21970), (3185, 18928), (3380, 17836), (3430, 17576), (3640, 16562), (3920, 15379), (4394, 13720), (4459, 13520), (4732, 12740), (5096, 11830), (5488, 10985), (5915, 10192), (6370, 9464), (6760, 8918), (6860, 8788), (7280, 8281)]