54786240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 224

約数和(自身を含む): 205191360

約数和(自身を除く): 150405120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 373, 408, 432, 459, 480, 510, 540, 544, 576, 612, 680, 720, 746, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1119, 1224, 1360, 1440, 1492, 1530, 1632, 1728, 1836, 1865, 2040, 2160, 2238, 2295, 2448, 2720, 2880, 2984, 3060, 3264, 3357, 3672, 3730, 4080, 4320, 4476, 4590, 4896, 5440, 5595, 5968, 6120, 6341, 6714, 7344, 7460, 8160, 8640, 8952, 9180, 9792, 10071, 11190, 11936, 12240, 12682, 13428, 14688, 14920, 16320, 16785, 17904, 18360, 19023, 20142, 22380, 23872, 24480, 25364, 26856, 29376, 29840, 31705, 33570, 35808, 36720, 38046, 40284, 44760, 48960, 50355, 50728, 53712, 57069, 59680, 63410, 67140, 71616, 73440, 76092, 80568, 89520, 95115, 100710, 101456, 107424, 114138, 119360, 126820, 134280, 146880, 152184, 161136, 171207, 179040, 190230, 201420, 202912, 214848, 228276, 253640, 268560, 285345, 304368, 322272, 342414, 358080, 380460, 402840, 405824, 456552, 507280, 537120, 570690, 608736, 644544, 684828, 760920, 805680, 856035, 913104, 1014560, 1074240, 1141380, 1217472, 1369656, 1521840, 1611360, 1712070, 1826208, 2029120, 2282760, 2739312, 3043680, 3222720, 3424140, 3652416, 4565520, 5478624, 6087360, 6848280, 9131040, 10957248, 13696560, 18262080, 27393120, 54786240]

約数ペア:

[(1, 54786240), (2, 27393120), (3, 18262080), (4, 13696560), (5, 10957248), (6, 9131040), (8, 6848280), (9, 6087360), (10, 5478624), (12, 4565520), (15, 3652416), (16, 3424140), (17, 3222720), (18, 3043680), (20, 2739312), (24, 2282760), (27, 2029120), (30, 1826208), (32, 1712070), (34, 1611360), (36, 1521840), (40, 1369656), (45, 1217472), (48, 1141380), (51, 1074240), (54, 1014560), (60, 913104), (64, 856035), (68, 805680), (72, 760920), (80, 684828), (85, 644544), (90, 608736), (96, 570690), (102, 537120), (108, 507280), (120, 456552), (135, 405824), (136, 402840), (144, 380460), (153, 358080), (160, 342414), (170, 322272), (180, 304368), (192, 285345), (204, 268560), (216, 253640), (240, 228276), (255, 214848), (270, 202912), (272, 201420), (288, 190230), (306, 179040), (320, 171207), (340, 161136), (360, 152184), (373, 146880), (408, 134280), (432, 126820), (459, 119360), (480, 114138), (510, 107424), (540, 101456), (544, 100710), (576, 95115), (612, 89520), (680, 80568), (720, 76092), (746, 73440), (765, 71616), (816, 67140), (864, 63410), (918, 59680), (960, 57069), (1020, 53712), (1080, 50728), (1088, 50355), (1119, 48960), (1224, 44760), (1360, 40284), (1440, 38046), (1492, 36720), (1530, 35808), (1632, 33570), (1728, 31705), (1836, 29840), (1865, 29376), (2040, 26856), (2160, 25364), (2238, 24480), (2295, 23872), (2448, 22380), (2720, 20142), (2880, 19023), (2984, 18360), (3060, 17904), (3264, 16785), (3357, 16320), (3672, 14920), (3730, 14688), (4080, 13428), (4320, 12682), (4476, 12240), (4590, 11936), (4896, 11190), (5440, 10071), (5595, 9792), (5968, 9180), (6120, 8952), (6341, 8640), (6714, 8160), (7344, 7460)]