162606080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 176

約数和(自身を含む): 481454400

約数和(自身を除く): 318848320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 349, 364, 416, 448, 455, 512, 520, 560, 640, 698, 728, 832, 896, 910, 1024, 1040, 1120, 1280, 1396, 1456, 1664, 1745, 1792, 1820, 2080, 2240, 2443, 2560, 2792, 2912, 3328, 3490, 3584, 3640, 4160, 4480, 4537, 4886, 5120, 5584, 5824, 6656, 6980, 7168, 7280, 8320, 8960, 9074, 9772, 11168, 11648, 12215, 13312, 13960, 14560, 16640, 17920, 18148, 19544, 22336, 22685, 23296, 24430, 27920, 29120, 31759, 33280, 35840, 36296, 39088, 44672, 45370, 46592, 48860, 55840, 58240, 63518, 66560, 72592, 78176, 89344, 90740, 93184, 97720, 111680, 116480, 127036, 145184, 156352, 158795, 178688, 181480, 195440, 223360, 232960, 254072, 290368, 312704, 317590, 357376, 362960, 390880, 446720, 465920, 508144, 580736, 625408, 635180, 725920, 781760, 893440, 1016288, 1161472, 1250816, 1270360, 1451840, 1563520, 1786880, 2032576, 2322944, 2501632, 2540720, 2903680, 3127040, 4065152, 4645888, 5081440, 5807360, 6254080, 8130304, 10162880, 11614720, 12508160, 16260608, 20325760, 23229440, 32521216, 40651520, 81303040, 162606080]

約数ペア:

[(1, 162606080), (2, 81303040), (4, 40651520), (5, 32521216), (7, 23229440), (8, 20325760), (10, 16260608), (13, 12508160), (14, 11614720), (16, 10162880), (20, 8130304), (26, 6254080), (28, 5807360), (32, 5081440), (35, 4645888), (40, 4065152), (52, 3127040), (56, 2903680), (64, 2540720), (65, 2501632), (70, 2322944), (80, 2032576), (91, 1786880), (104, 1563520), (112, 1451840), (128, 1270360), (130, 1250816), (140, 1161472), (160, 1016288), (182, 893440), (208, 781760), (224, 725920), (256, 635180), (260, 625408), (280, 580736), (320, 508144), (349, 465920), (364, 446720), (416, 390880), (448, 362960), (455, 357376), (512, 317590), (520, 312704), (560, 290368), (640, 254072), (698, 232960), (728, 223360), (832, 195440), (896, 181480), (910, 178688), (1024, 158795), (1040, 156352), (1120, 145184), (1280, 127036), (1396, 116480), (1456, 111680), (1664, 97720), (1745, 93184), (1792, 90740), (1820, 89344), (2080, 78176), (2240, 72592), (2443, 66560), (2560, 63518), (2792, 58240), (2912, 55840), (3328, 48860), (3490, 46592), (3584, 45370), (3640, 44672), (4160, 39088), (4480, 36296), (4537, 35840), (4886, 33280), (5120, 31759), (5584, 29120), (5824, 27920), (6656, 24430), (6980, 23296), (7168, 22685), (7280, 22336), (8320, 19544), (8960, 18148), (9074, 17920), (9772, 16640), (11168, 14560), (11648, 13960), (12215, 13312)]