42834240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 168

約数和(自身を含む): 149778720

約数和(自身を除く): 106944480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 139, 144, 160, 180, 192, 214, 240, 278, 288, 320, 321, 360, 417, 428, 480, 535, 556, 576, 642, 695, 720, 834, 856, 960, 963, 1070, 1112, 1251, 1284, 1390, 1440, 1605, 1668, 1712, 1926, 2085, 2140, 2224, 2502, 2568, 2780, 2880, 3210, 3336, 3424, 3852, 4170, 4280, 4448, 4815, 5004, 5136, 5560, 6255, 6420, 6672, 6848, 7704, 8340, 8560, 8896, 9630, 10008, 10272, 11120, 12510, 12840, 13344, 14873, 15408, 16680, 17120, 19260, 20016, 20544, 22240, 25020, 25680, 26688, 29746, 30816, 33360, 34240, 38520, 40032, 44480, 44619, 50040, 51360, 59492, 61632, 66720, 74365, 77040, 80064, 89238, 100080, 102720, 118984, 133440, 133857, 148730, 154080, 178476, 200160, 223095, 237968, 267714, 297460, 308160, 356952, 400320, 446190, 475936, 535428, 594920, 669285, 713904, 892380, 951872, 1070856, 1189840, 1338570, 1427808, 1784760, 2141712, 2379680, 2677140, 2855616, 3569520, 4283424, 4759360, 5354280, 7139040, 8566848, 10708560, 14278080, 21417120, 42834240]

約数ペア:

[(1, 42834240), (2, 21417120), (3, 14278080), (4, 10708560), (5, 8566848), (6, 7139040), (8, 5354280), (9, 4759360), (10, 4283424), (12, 3569520), (15, 2855616), (16, 2677140), (18, 2379680), (20, 2141712), (24, 1784760), (30, 1427808), (32, 1338570), (36, 1189840), (40, 1070856), (45, 951872), (48, 892380), (60, 713904), (64, 669285), (72, 594920), (80, 535428), (90, 475936), (96, 446190), (107, 400320), (120, 356952), (139, 308160), (144, 297460), (160, 267714), (180, 237968), (192, 223095), (214, 200160), (240, 178476), (278, 154080), (288, 148730), (320, 133857), (321, 133440), (360, 118984), (417, 102720), (428, 100080), (480, 89238), (535, 80064), (556, 77040), (576, 74365), (642, 66720), (695, 61632), (720, 59492), (834, 51360), (856, 50040), (960, 44619), (963, 44480), (1070, 40032), (1112, 38520), (1251, 34240), (1284, 33360), (1390, 30816), (1440, 29746), (1605, 26688), (1668, 25680), (1712, 25020), (1926, 22240), (2085, 20544), (2140, 20016), (2224, 19260), (2502, 17120), (2568, 16680), (2780, 15408), (2880, 14873), (3210, 13344), (3336, 12840), (3424, 12510), (3852, 11120), (4170, 10272), (4280, 10008), (4448, 9630), (4815, 8896), (5004, 8560), (5136, 8340), (5560, 7704), (6255, 6848), (6420, 6672)]