61044480

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{757}}^1$

素因数の和:791

約数の個数: 216

約数和(自身を含む): 241698912

約数和(自身を除く): 180654432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 757, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1514, 1680, 1792, 1920, 2016, 2240, 2271, 2304, 2520, 2688, 2880, 3028, 3360, 3785, 3840, 4032, 4480, 4542, 5040, 5299, 5376, 5760, 6056, 6720, 6813, 7570, 8064, 8960, 9084, 10080, 10598, 11355, 11520, 12112, 13440, 13626, 15140, 15897, 16128, 18168, 20160, 21196, 22710, 24224, 26495, 26880, 27252, 30280, 31794, 34065, 36336, 40320, 42392, 45420, 47691, 48448, 52990, 54504, 60560, 63588, 68130, 72672, 79485, 80640, 84784, 90840, 95382, 96896, 105980, 109008, 121120, 127176, 136260, 145344, 158970, 169568, 181680, 190764, 193792, 211960, 218016, 238455, 242240, 254352, 272520, 290688, 317940, 339136, 363360, 381528, 423920, 436032, 476910, 484480, 508704, 545040, 581376, 635880, 678272, 726720, 763056, 847840, 872064, 953820, 968960, 1017408, 1090080, 1271760, 1356544, 1453440, 1526112, 1695680, 1744128, 1907640, 2034816, 2180160, 2543520, 2906880, 3052224, 3391360, 3815280, 4069632, 4360320, 5087040, 6104448, 6782720, 7630560, 8720640, 10174080, 12208896, 15261120, 20348160, 30522240, 61044480]

約数ペア:

[(1, 61044480), (2, 30522240), (3, 20348160), (4, 15261120), (5, 12208896), (6, 10174080), (7, 8720640), (8, 7630560), (9, 6782720), (10, 6104448), (12, 5087040), (14, 4360320), (15, 4069632), (16, 3815280), (18, 3391360), (20, 3052224), (21, 2906880), (24, 2543520), (28, 2180160), (30, 2034816), (32, 1907640), (35, 1744128), (36, 1695680), (40, 1526112), (42, 1453440), (45, 1356544), (48, 1271760), (56, 1090080), (60, 1017408), (63, 968960), (64, 953820), (70, 872064), (72, 847840), (80, 763056), (84, 726720), (90, 678272), (96, 635880), (105, 581376), (112, 545040), (120, 508704), (126, 484480), (128, 476910), (140, 436032), (144, 423920), (160, 381528), (168, 363360), (180, 339136), (192, 317940), (210, 290688), (224, 272520), (240, 254352), (252, 242240), (256, 238455), (280, 218016), (288, 211960), (315, 193792), (320, 190764), (336, 181680), (360, 169568), (384, 158970), (420, 145344), (448, 136260), (480, 127176), (504, 121120), (560, 109008), (576, 105980), (630, 96896), (640, 95382), (672, 90840), (720, 84784), (757, 80640), (768, 79485), (840, 72672), (896, 68130), (960, 63588), (1008, 60560), (1120, 54504), (1152, 52990), (1260, 48448), (1280, 47691), (1344, 45420), (1440, 42392), (1514, 40320), (1680, 36336), (1792, 34065), (1920, 31794), (2016, 30280), (2240, 27252), (2271, 26880), (2304, 26495), (2520, 24224), (2688, 22710), (2880, 21196), (3028, 20160), (3360, 18168), (3785, 16128), (3840, 15897), (4032, 15140), (4480, 13626), (4542, 13440), (5040, 12112), (5299, 11520), (5376, 11355), (5760, 10598), (6056, 10080), (6720, 9084), (6813, 8960), (7570, 8064)]