56344800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1421

約数の個数: 144

約数和(自身を含む): 194331312

約数和(自身を除く): 137986512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1381, 1632, 1700, 2040, 2400, 2550, 2720, 2762, 3400, 4080, 4143, 5100, 5524, 6800, 6905, 8160, 8286, 10200, 11048, 13600, 13810, 16572, 20400, 20715, 22096, 23477, 27620, 33144, 34525, 40800, 41430, 44192, 46954, 55240, 66288, 69050, 70431, 82860, 93908, 103575, 110480, 117385, 132576, 138100, 140862, 165720, 187816, 207150, 220960, 234770, 276200, 281724, 331440, 352155, 375632, 414300, 469540, 552400, 563448, 586925, 662880, 704310, 751264, 828600, 939080, 1104800, 1126896, 1173850, 1408620, 1657200, 1760775, 1878160, 2253792, 2347700, 2817240, 3314400, 3521550, 3756320, 4695400, 5634480, 7043100, 9390800, 11268960, 14086200, 18781600, 28172400, 56344800]

約数ペア:

[(1, 56344800), (2, 28172400), (3, 18781600), (4, 14086200), (5, 11268960), (6, 9390800), (8, 7043100), (10, 5634480), (12, 4695400), (15, 3756320), (16, 3521550), (17, 3314400), (20, 2817240), (24, 2347700), (25, 2253792), (30, 1878160), (32, 1760775), (34, 1657200), (40, 1408620), (48, 1173850), (50, 1126896), (51, 1104800), (60, 939080), (68, 828600), (75, 751264), (80, 704310), (85, 662880), (96, 586925), (100, 563448), (102, 552400), (120, 469540), (136, 414300), (150, 375632), (160, 352155), (170, 331440), (200, 281724), (204, 276200), (240, 234770), (255, 220960), (272, 207150), (300, 187816), (340, 165720), (400, 140862), (408, 138100), (425, 132576), (480, 117385), (510, 110480), (544, 103575), (600, 93908), (680, 82860), (800, 70431), (816, 69050), (850, 66288), (1020, 55240), (1200, 46954), (1275, 44192), (1360, 41430), (1381, 40800), (1632, 34525), (1700, 33144), (2040, 27620), (2400, 23477), (2550, 22096), (2720, 20715), (2762, 20400), (3400, 16572), (4080, 13810), (4143, 13600), (5100, 11048), (5524, 10200), (6800, 8286), (6905, 8160)]