64251360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 164363040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 107, 108, 120, 135, 139, 144, 160, 180, 214, 216, 240, 270, 278, 288, 321, 360, 417, 428, 432, 480, 535, 540, 556, 642, 695, 720, 834, 856, 864, 963, 1070, 1080, 1112, 1251, 1284, 1390, 1440, 1605, 1668, 1712, 1926, 2085, 2140, 2160, 2224, 2502, 2568, 2780, 2889, 3210, 3336, 3424, 3753, 3852, 4170, 4280, 4320, 4448, 4815, 5004, 5136, 5560, 5778, 6255, 6420, 6672, 7506, 7704, 8340, 8560, 9630, 10008, 10272, 11120, 11556, 12510, 12840, 13344, 14445, 14873, 15012, 15408, 16680, 17120, 18765, 19260, 20016, 22240, 23112, 25020, 25680, 28890, 29746, 30024, 30816, 33360, 37530, 38520, 40032, 44619, 46224, 50040, 51360, 57780, 59492, 60048, 66720, 74365, 75060, 77040, 89238, 92448, 100080, 115560, 118984, 120096, 133857, 148730, 150120, 154080, 178476, 200160, 223095, 231120, 237968, 267714, 297460, 300240, 356952, 401571, 446190, 462240, 475936, 535428, 594920, 600480, 669285, 713904, 803142, 892380, 1070856, 1189840, 1338570, 1427808, 1606284, 1784760, 2007855, 2141712, 2379680, 2677140, 3212568, 3569520, 4015710, 4283424, 5354280, 6425136, 7139040, 8031420, 10708560, 12850272, 16062840, 21417120, 32125680, 64251360]

約数ペア:

[(1, 64251360), (2, 32125680), (3, 21417120), (4, 16062840), (5, 12850272), (6, 10708560), (8, 8031420), (9, 7139040), (10, 6425136), (12, 5354280), (15, 4283424), (16, 4015710), (18, 3569520), (20, 3212568), (24, 2677140), (27, 2379680), (30, 2141712), (32, 2007855), (36, 1784760), (40, 1606284), (45, 1427808), (48, 1338570), (54, 1189840), (60, 1070856), (72, 892380), (80, 803142), (90, 713904), (96, 669285), (107, 600480), (108, 594920), (120, 535428), (135, 475936), (139, 462240), (144, 446190), (160, 401571), (180, 356952), (214, 300240), (216, 297460), (240, 267714), (270, 237968), (278, 231120), (288, 223095), (321, 200160), (360, 178476), (417, 154080), (428, 150120), (432, 148730), (480, 133857), (535, 120096), (540, 118984), (556, 115560), (642, 100080), (695, 92448), (720, 89238), (834, 77040), (856, 75060), (864, 74365), (963, 66720), (1070, 60048), (1080, 59492), (1112, 57780), (1251, 51360), (1284, 50040), (1390, 46224), (1440, 44619), (1605, 40032), (1668, 38520), (1712, 37530), (1926, 33360), (2085, 30816), (2140, 30024), (2160, 29746), (2224, 28890), (2502, 25680), (2568, 25020), (2780, 23112), (2889, 22240), (3210, 20016), (3336, 19260), (3424, 18765), (3753, 17120), (3852, 16680), (4170, 15408), (4280, 15012), (4320, 14873), (4448, 14445), (4815, 13344), (5004, 12840), (5136, 12510), (5560, 11556), (5778, 11120), (6255, 10272), (6420, 10008), (6672, 9630), (7506, 8560), (7704, 8340)]