574282240

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:542

約数の個数: 160

約数和(自身を含む): 1598826240

約数和(自身を除く): 1024544000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 128, 140, 146, 160, 224, 256, 280, 292, 320, 365, 439, 448, 511, 512, 560, 584, 640, 730, 878, 896, 1022, 1120, 1168, 1280, 1460, 1756, 1792, 2044, 2195, 2240, 2336, 2555, 2560, 2920, 3073, 3512, 3584, 4088, 4390, 4480, 4672, 5110, 5840, 6146, 7024, 8176, 8780, 8960, 9344, 10220, 11680, 12292, 14048, 15365, 16352, 17560, 17920, 18688, 20440, 23360, 24584, 28096, 30730, 32047, 32704, 35120, 37376, 40880, 46720, 49168, 56192, 61460, 64094, 65408, 70240, 81760, 93440, 98336, 112384, 122920, 128188, 130816, 140480, 160235, 163520, 186880, 196672, 224329, 224768, 245840, 256376, 261632, 280960, 320470, 327040, 393344, 448658, 491680, 512752, 561920, 640940, 654080, 786688, 897316, 983360, 1025504, 1121645, 1123840, 1281880, 1308160, 1573376, 1794632, 1966720, 2051008, 2243290, 2563760, 3589264, 3933440, 4102016, 4486580, 5127520, 7178528, 7866880, 8204032, 8973160, 10255040, 14357056, 16408064, 17946320, 20510080, 28714112, 35892640, 41020160, 57428224, 71785280, 82040320, 114856448, 143570560, 287141120, 574282240]

約数ペア:

[(1, 574282240), (2, 287141120), (4, 143570560), (5, 114856448), (7, 82040320), (8, 71785280), (10, 57428224), (14, 41020160), (16, 35892640), (20, 28714112), (28, 20510080), (32, 17946320), (35, 16408064), (40, 14357056), (56, 10255040), (64, 8973160), (70, 8204032), (73, 7866880), (80, 7178528), (112, 5127520), (128, 4486580), (140, 4102016), (146, 3933440), (160, 3589264), (224, 2563760), (256, 2243290), (280, 2051008), (292, 1966720), (320, 1794632), (365, 1573376), (439, 1308160), (448, 1281880), (511, 1123840), (512, 1121645), (560, 1025504), (584, 983360), (640, 897316), (730, 786688), (878, 654080), (896, 640940), (1022, 561920), (1120, 512752), (1168, 491680), (1280, 448658), (1460, 393344), (1756, 327040), (1792, 320470), (2044, 280960), (2195, 261632), (2240, 256376), (2336, 245840), (2555, 224768), (2560, 224329), (2920, 196672), (3073, 186880), (3512, 163520), (3584, 160235), (4088, 140480), (4390, 130816), (4480, 128188), (4672, 122920), (5110, 112384), (5840, 98336), (6146, 93440), (7024, 81760), (8176, 70240), (8780, 65408), (8960, 64094), (9344, 61460), (10220, 56192), (11680, 49168), (12292, 46720), (14048, 40880), (15365, 37376), (16352, 35120), (17560, 32704), (17920, 32047), (18688, 30730), (20440, 28096), (23360, 24584)]