42307560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 150958080

約数和(自身を除く): 108650520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 223, 248, 255, 279, 306, 310, 340, 360, 372, 408, 446, 465, 510, 527, 558, 612, 620, 669, 680, 744, 765, 892, 930, 1020, 1054, 1115, 1116, 1224, 1240, 1338, 1395, 1530, 1581, 1784, 1860, 2007, 2040, 2108, 2230, 2232, 2635, 2676, 2790, 3060, 3162, 3345, 3720, 3791, 4014, 4216, 4460, 4743, 5270, 5352, 5580, 6120, 6324, 6690, 6913, 7582, 7905, 8028, 8920, 9486, 10035, 10540, 11160, 11373, 12648, 13380, 13826, 15164, 15810, 16056, 18955, 18972, 20070, 20739, 21080, 22746, 23715, 26760, 27652, 30328, 31620, 34119, 34565, 37910, 37944, 40140, 41478, 45492, 47430, 55304, 56865, 62217, 63240, 68238, 69130, 75820, 80280, 82956, 90984, 94860, 103695, 113730, 117521, 124434, 136476, 138260, 151640, 165912, 170595, 189720, 207390, 227460, 235042, 248868, 272952, 276520, 311085, 341190, 352563, 414780, 454920, 470084, 497736, 587605, 622170, 682380, 705126, 829560, 940168, 1057689, 1175210, 1244340, 1364760, 1410252, 1762815, 2115378, 2350420, 2488680, 2820504, 3525630, 4230756, 4700840, 5288445, 7051260, 8461512, 10576890, 14102520, 21153780, 42307560]

約数ペア:

[(1, 42307560), (2, 21153780), (3, 14102520), (4, 10576890), (5, 8461512), (6, 7051260), (8, 5288445), (9, 4700840), (10, 4230756), (12, 3525630), (15, 2820504), (17, 2488680), (18, 2350420), (20, 2115378), (24, 1762815), (30, 1410252), (31, 1364760), (34, 1244340), (36, 1175210), (40, 1057689), (45, 940168), (51, 829560), (60, 705126), (62, 682380), (68, 622170), (72, 587605), (85, 497736), (90, 470084), (93, 454920), (102, 414780), (120, 352563), (124, 341190), (136, 311085), (153, 276520), (155, 272952), (170, 248868), (180, 235042), (186, 227460), (204, 207390), (223, 189720), (248, 170595), (255, 165912), (279, 151640), (306, 138260), (310, 136476), (340, 124434), (360, 117521), (372, 113730), (408, 103695), (446, 94860), (465, 90984), (510, 82956), (527, 80280), (558, 75820), (612, 69130), (620, 68238), (669, 63240), (680, 62217), (744, 56865), (765, 55304), (892, 47430), (930, 45492), (1020, 41478), (1054, 40140), (1115, 37944), (1116, 37910), (1224, 34565), (1240, 34119), (1338, 31620), (1395, 30328), (1530, 27652), (1581, 26760), (1784, 23715), (1860, 22746), (2007, 21080), (2040, 20739), (2108, 20070), (2230, 18972), (2232, 18955), (2635, 16056), (2676, 15810), (2790, 15164), (3060, 13826), (3162, 13380), (3345, 12648), (3720, 11373), (3791, 11160), (4014, 10540), (4216, 10035), (4460, 9486), (4743, 8920), (5270, 8028), (5352, 7905), (5580, 7582), (6120, 6913), (6324, 6690)]