53344800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 216

約数和(自身を含む): 194987520

約数和(自身を除く): 141642720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 239, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 478, 480, 496, 558, 600, 620, 717, 720, 744, 775, 800, 900, 930, 956, 992, 1116, 1195, 1200, 1240, 1395, 1434, 1440, 1488, 1550, 1800, 1860, 1912, 2151, 2232, 2325, 2390, 2400, 2480, 2790, 2868, 2976, 3100, 3585, 3600, 3720, 3824, 4302, 4464, 4650, 4780, 4960, 5580, 5736, 5975, 6200, 6975, 7170, 7200, 7409, 7440, 7648, 8604, 8928, 9300, 9560, 10755, 11160, 11472, 11950, 12400, 13950, 14340, 14818, 14880, 17208, 17925, 18600, 19120, 21510, 22227, 22320, 22944, 23900, 24800, 27900, 28680, 29636, 34416, 35850, 37045, 37200, 38240, 43020, 44454, 44640, 47800, 53775, 55800, 57360, 59272, 66681, 68832, 71700, 74090, 74400, 86040, 88908, 95600, 107550, 111135, 111600, 114720, 118544, 133362, 143400, 148180, 172080, 177816, 185225, 191200, 215100, 222270, 223200, 237088, 266724, 286800, 296360, 333405, 344160, 355632, 370450, 430200, 444540, 533448, 555675, 573600, 592720, 666810, 711264, 740900, 860400, 889080, 1066896, 1111350, 1185440, 1333620, 1481800, 1667025, 1720800, 1778160, 2133792, 2222700, 2667240, 2963600, 3334050, 3556320, 4445400, 5334480, 5927200, 6668100, 8890800, 10668960, 13336200, 17781600, 26672400, 53344800]

約数ペア:

[(1, 53344800), (2, 26672400), (3, 17781600), (4, 13336200), (5, 10668960), (6, 8890800), (8, 6668100), (9, 5927200), (10, 5334480), (12, 4445400), (15, 3556320), (16, 3334050), (18, 2963600), (20, 2667240), (24, 2222700), (25, 2133792), (30, 1778160), (31, 1720800), (32, 1667025), (36, 1481800), (40, 1333620), (45, 1185440), (48, 1111350), (50, 1066896), (60, 889080), (62, 860400), (72, 740900), (75, 711264), (80, 666810), (90, 592720), (93, 573600), (96, 555675), (100, 533448), (120, 444540), (124, 430200), (144, 370450), (150, 355632), (155, 344160), (160, 333405), (180, 296360), (186, 286800), (200, 266724), (225, 237088), (239, 223200), (240, 222270), (248, 215100), (279, 191200), (288, 185225), (300, 177816), (310, 172080), (360, 148180), (372, 143400), (400, 133362), (450, 118544), (465, 114720), (478, 111600), (480, 111135), (496, 107550), (558, 95600), (600, 88908), (620, 86040), (717, 74400), (720, 74090), (744, 71700), (775, 68832), (800, 66681), (900, 59272), (930, 57360), (956, 55800), (992, 53775), (1116, 47800), (1195, 44640), (1200, 44454), (1240, 43020), (1395, 38240), (1434, 37200), (1440, 37045), (1488, 35850), (1550, 34416), (1800, 29636), (1860, 28680), (1912, 27900), (2151, 24800), (2232, 23900), (2325, 22944), (2390, 22320), (2400, 22227), (2480, 21510), (2790, 19120), (2868, 18600), (2976, 17925), (3100, 17208), (3585, 14880), (3600, 14818), (3720, 14340), (3824, 13950), (4302, 12400), (4464, 11950), (4650, 11472), (4780, 11160), (4960, 10755), (5580, 9560), (5736, 9300), (5975, 8928), (6200, 8604), (6975, 7648), (7170, 7440), (7200, 7409)]