244570560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19597}}^1$

素因数の和:19630

約数の個数: 112

約数和(自身を含む): 836285856

約数和(自身を除く): 591715296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 19597, 39194, 58791, 78388, 97985, 117582, 156776, 195970, 235164, 254761, 293955, 313552, 391940, 470328, 509522, 587910, 627104, 764283, 783880, 940656, 1019044, 1175820, 1254208, 1273805, 1528566, 1567760, 1881312, 2038088, 2351640, 2547610, 3057132, 3135520, 3762624, 3821415, 4076176, 4703280, 5095220, 6114264, 6271040, 7642830, 8152352, 9406560, 10190440, 12228528, 15285660, 16304704, 18813120, 20380880, 24457056, 30571320, 40761760, 48914112, 61142640, 81523520, 122285280, 244570560]

約数ペア:

[(1, 244570560), (2, 122285280), (3, 81523520), (4, 61142640), (5, 48914112), (6, 40761760), (8, 30571320), (10, 24457056), (12, 20380880), (13, 18813120), (15, 16304704), (16, 15285660), (20, 12228528), (24, 10190440), (26, 9406560), (30, 8152352), (32, 7642830), (39, 6271040), (40, 6114264), (48, 5095220), (52, 4703280), (60, 4076176), (64, 3821415), (65, 3762624), (78, 3135520), (80, 3057132), (96, 2547610), (104, 2351640), (120, 2038088), (130, 1881312), (156, 1567760), (160, 1528566), (192, 1273805), (195, 1254208), (208, 1175820), (240, 1019044), (260, 940656), (312, 783880), (320, 764283), (390, 627104), (416, 587910), (480, 509522), (520, 470328), (624, 391940), (780, 313552), (832, 293955), (960, 254761), (1040, 235164), (1248, 195970), (1560, 156776), (2080, 117582), (2496, 97985), (3120, 78388), (4160, 58791), (6240, 39194), (12480, 19597)]