48142800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:378

約数の個数: 180

約数和(自身を含む): 171503904

約数和(自身を除く): 123361104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 43, 45, 48, 50, 60, 72, 75, 80, 86, 90, 100, 120, 129, 144, 150, 172, 180, 200, 215, 225, 240, 258, 300, 311, 344, 360, 387, 400, 430, 450, 516, 600, 622, 645, 688, 720, 774, 860, 900, 933, 1032, 1075, 1200, 1244, 1290, 1548, 1555, 1720, 1800, 1866, 1935, 2064, 2150, 2488, 2580, 2799, 3096, 3110, 3225, 3440, 3600, 3732, 3870, 4300, 4665, 4976, 5160, 5598, 6192, 6220, 6450, 7464, 7740, 7775, 8600, 9330, 9675, 10320, 11196, 12440, 12900, 13373, 13995, 14928, 15480, 15550, 17200, 18660, 19350, 22392, 23325, 24880, 25800, 26746, 27990, 30960, 31100, 37320, 38700, 40119, 44784, 46650, 51600, 53492, 55980, 62200, 66865, 69975, 74640, 77400, 80238, 93300, 106984, 111960, 120357, 124400, 133730, 139950, 154800, 160476, 186600, 200595, 213968, 223920, 240714, 267460, 279900, 320952, 334325, 373200, 401190, 481428, 534920, 559800, 601785, 641904, 668650, 802380, 962856, 1002975, 1069840, 1119600, 1203570, 1337300, 1604760, 1925712, 2005950, 2407140, 2674600, 3008925, 3209520, 4011900, 4814280, 5349200, 6017850, 8023800, 9628560, 12035700, 16047600, 24071400, 48142800]

約数ペア:

[(1, 48142800), (2, 24071400), (3, 16047600), (4, 12035700), (5, 9628560), (6, 8023800), (8, 6017850), (9, 5349200), (10, 4814280), (12, 4011900), (15, 3209520), (16, 3008925), (18, 2674600), (20, 2407140), (24, 2005950), (25, 1925712), (30, 1604760), (36, 1337300), (40, 1203570), (43, 1119600), (45, 1069840), (48, 1002975), (50, 962856), (60, 802380), (72, 668650), (75, 641904), (80, 601785), (86, 559800), (90, 534920), (100, 481428), (120, 401190), (129, 373200), (144, 334325), (150, 320952), (172, 279900), (180, 267460), (200, 240714), (215, 223920), (225, 213968), (240, 200595), (258, 186600), (300, 160476), (311, 154800), (344, 139950), (360, 133730), (387, 124400), (400, 120357), (430, 111960), (450, 106984), (516, 93300), (600, 80238), (622, 77400), (645, 74640), (688, 69975), (720, 66865), (774, 62200), (860, 55980), (900, 53492), (933, 51600), (1032, 46650), (1075, 44784), (1200, 40119), (1244, 38700), (1290, 37320), (1548, 31100), (1555, 30960), (1720, 27990), (1800, 26746), (1866, 25800), (1935, 24880), (2064, 23325), (2150, 22392), (2488, 19350), (2580, 18660), (2799, 17200), (3096, 15550), (3110, 15480), (3225, 14928), (3440, 13995), (3600, 13373), (3732, 12900), (3870, 12440), (4300, 11196), (4665, 10320), (4976, 9675), (5160, 9330), (5598, 8600), (6192, 7775), (6220, 7740), (6450, 7464)]