54981600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:793

約数の個数: 144

約数和(自身を含む): 184988160

約数和(自身を除く): 130006560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 200, 240, 248, 300, 310, 372, 400, 465, 480, 496, 600, 620, 739, 744, 775, 800, 930, 992, 1200, 1240, 1478, 1488, 1550, 1860, 2217, 2325, 2400, 2480, 2956, 2976, 3100, 3695, 3720, 4434, 4650, 4960, 5912, 6200, 7390, 7440, 8868, 9300, 11085, 11824, 12400, 14780, 14880, 17736, 18475, 18600, 22170, 22909, 23648, 24800, 29560, 35472, 36950, 37200, 44340, 45818, 55425, 59120, 68727, 70944, 73900, 74400, 88680, 91636, 110850, 114545, 118240, 137454, 147800, 177360, 183272, 221700, 229090, 274908, 295600, 343635, 354720, 366544, 443400, 458180, 549816, 572725, 591200, 687270, 733088, 886800, 916360, 1099632, 1145450, 1374540, 1718175, 1773600, 1832720, 2199264, 2290900, 2749080, 3436350, 3665440, 4581800, 5498160, 6872700, 9163600, 10996320, 13745400, 18327200, 27490800, 54981600]

約数ペア:

[(1, 54981600), (2, 27490800), (3, 18327200), (4, 13745400), (5, 10996320), (6, 9163600), (8, 6872700), (10, 5498160), (12, 4581800), (15, 3665440), (16, 3436350), (20, 2749080), (24, 2290900), (25, 2199264), (30, 1832720), (31, 1773600), (32, 1718175), (40, 1374540), (48, 1145450), (50, 1099632), (60, 916360), (62, 886800), (75, 733088), (80, 687270), (93, 591200), (96, 572725), (100, 549816), (120, 458180), (124, 443400), (150, 366544), (155, 354720), (160, 343635), (186, 295600), (200, 274908), (240, 229090), (248, 221700), (300, 183272), (310, 177360), (372, 147800), (400, 137454), (465, 118240), (480, 114545), (496, 110850), (600, 91636), (620, 88680), (739, 74400), (744, 73900), (775, 70944), (800, 68727), (930, 59120), (992, 55425), (1200, 45818), (1240, 44340), (1478, 37200), (1488, 36950), (1550, 35472), (1860, 29560), (2217, 24800), (2325, 23648), (2400, 22909), (2480, 22170), (2956, 18600), (2976, 18475), (3100, 17736), (3695, 14880), (3720, 14780), (4434, 12400), (4650, 11824), (4960, 11085), (5912, 9300), (6200, 8868), (7390, 7440)]