40942800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 154990080

約数和(自身を除く): 114047280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 223, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 446, 450, 459, 510, 540, 600, 612, 669, 675, 680, 720, 765, 816, 850, 892, 900, 918, 1020, 1080, 1115, 1200, 1224, 1275, 1338, 1350, 1360, 1530, 1700, 1784, 1800, 1836, 2007, 2040, 2160, 2230, 2295, 2448, 2550, 2676, 2700, 3060, 3345, 3400, 3568, 3600, 3672, 3791, 3825, 4014, 4080, 4460, 4590, 5100, 5352, 5400, 5575, 6021, 6120, 6690, 6800, 7344, 7582, 7650, 8028, 8920, 9180, 10035, 10200, 10704, 10800, 11150, 11373, 11475, 12042, 12240, 13380, 15164, 15300, 16056, 16725, 17840, 18360, 18955, 20070, 20400, 22300, 22746, 22950, 24084, 26760, 30105, 30328, 30600, 32112, 33450, 34119, 36720, 37910, 40140, 44600, 45492, 45900, 48168, 50175, 53520, 56865, 60210, 60656, 61200, 66900, 68238, 75820, 80280, 89200, 90984, 91800, 94775, 96336, 100350, 102357, 113730, 120420, 133800, 136476, 150525, 151640, 160560, 170595, 181968, 183600, 189550, 200700, 204714, 227460, 240840, 267600, 272952, 284325, 301050, 303280, 341190, 379100, 401400, 409428, 454920, 481680, 511785, 545904, 568650, 602100, 682380, 758200, 802800, 818856, 852975, 909840, 1023570, 1137300, 1204200, 1364760, 1516400, 1637712, 1705950, 2047140, 2274600, 2408400, 2558925, 2729520, 3411900, 4094280, 4549200, 5117850, 6823800, 8188560, 10235700, 13647600, 20471400, 40942800]

約数ペア:

[(1, 40942800), (2, 20471400), (3, 13647600), (4, 10235700), (5, 8188560), (6, 6823800), (8, 5117850), (9, 4549200), (10, 4094280), (12, 3411900), (15, 2729520), (16, 2558925), (17, 2408400), (18, 2274600), (20, 2047140), (24, 1705950), (25, 1637712), (27, 1516400), (30, 1364760), (34, 1204200), (36, 1137300), (40, 1023570), (45, 909840), (48, 852975), (50, 818856), (51, 802800), (54, 758200), (60, 682380), (68, 602100), (72, 568650), (75, 545904), (80, 511785), (85, 481680), (90, 454920), (100, 409428), (102, 401400), (108, 379100), (120, 341190), (135, 303280), (136, 301050), (144, 284325), (150, 272952), (153, 267600), (170, 240840), (180, 227460), (200, 204714), (204, 200700), (216, 189550), (223, 183600), (225, 181968), (240, 170595), (255, 160560), (270, 151640), (272, 150525), (300, 136476), (306, 133800), (340, 120420), (360, 113730), (400, 102357), (408, 100350), (425, 96336), (432, 94775), (446, 91800), (450, 90984), (459, 89200), (510, 80280), (540, 75820), (600, 68238), (612, 66900), (669, 61200), (675, 60656), (680, 60210), (720, 56865), (765, 53520), (816, 50175), (850, 48168), (892, 45900), (900, 45492), (918, 44600), (1020, 40140), (1080, 37910), (1115, 36720), (1200, 34119), (1224, 33450), (1275, 32112), (1338, 30600), (1350, 30328), (1360, 30105), (1530, 26760), (1700, 24084), (1784, 22950), (1800, 22746), (1836, 22300), (2007, 20400), (2040, 20070), (2160, 18955), (2230, 18360), (2295, 17840), (2448, 16725), (2550, 16056), (2676, 15300), (2700, 15164), (3060, 13380), (3345, 12240), (3400, 12042), (3568, 11475), (3600, 11373), (3672, 11150), (3791, 10800), (3825, 10704), (4014, 10200), (4080, 10035), (4460, 9180), (4590, 8920), (5100, 8028), (5352, 7650), (5400, 7582), (5575, 7344), (6021, 6800), (6120, 6690)]