81273600

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 324

約数和(自身を含む): 311370696

約数和(自身を除く): 230097096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 64, 68, 72, 75, 80, 83, 85, 90, 96, 100, 102, 120, 128, 136, 144, 150, 153, 160, 166, 170, 180, 192, 200, 204, 225, 240, 249, 255, 256, 272, 288, 300, 306, 320, 332, 340, 360, 384, 400, 408, 415, 425, 450, 480, 498, 510, 544, 576, 600, 612, 640, 664, 680, 720, 747, 765, 768, 800, 816, 830, 850, 900, 960, 996, 1020, 1088, 1152, 1200, 1224, 1245, 1275, 1280, 1328, 1360, 1411, 1440, 1494, 1530, 1600, 1632, 1660, 1700, 1800, 1920, 1992, 2040, 2075, 2176, 2304, 2400, 2448, 2490, 2550, 2656, 2720, 2822, 2880, 2988, 3060, 3200, 3264, 3320, 3400, 3600, 3735, 3825, 3840, 3984, 4080, 4150, 4233, 4352, 4800, 4896, 4980, 5100, 5312, 5440, 5644, 5760, 5976, 6120, 6225, 6400, 6528, 6640, 6800, 7055, 7200, 7470, 7650, 7968, 8160, 8300, 8466, 9600, 9792, 9960, 10200, 10624, 10880, 11288, 11520, 11952, 12240, 12450, 12699, 13056, 13280, 13600, 14110, 14400, 14940, 15300, 15936, 16320, 16600, 16932, 18675, 19200, 19584, 19920, 20400, 21165, 21248, 21760, 22576, 23904, 24480, 24900, 25398, 26560, 27200, 28220, 28800, 29880, 30600, 31872, 32640, 33200, 33864, 35275, 37350, 39168, 39840, 40800, 42330, 45152, 47808, 48960, 49800, 50796, 53120, 54400, 56440, 57600, 59760, 61200, 63495, 63744, 65280, 66400, 67728, 70550, 74700, 79680, 81600, 84660, 90304, 95616, 97920, 99600, 101592, 105825, 106240, 108800, 112880, 119520, 122400, 126990, 132800, 135456, 141100, 149400, 159360, 163200, 169320, 180608, 191232, 195840, 199200, 203184, 211650, 225760, 239040, 244800, 253980, 265600, 270912, 282200, 298800, 317475, 318720, 326400, 338640, 361216, 398400, 406368, 423300, 451520, 478080, 489600, 507960, 531200, 541824, 564400, 597600, 634950, 677280, 796800, 812736, 846600, 903040, 956160, 979200, 1015920, 1083648, 1128800, 1195200, 1269900, 1354560, 1593600, 1625472, 1693200, 1806080, 2031840, 2257600, 2390400, 2539800, 2709120, 3250944, 3386400, 4063680, 4515200, 4780800, 5079600, 5418240, 6772800, 8127360, 9030400, 10159200, 13545600, 16254720, 20318400, 27091200, 40636800, 81273600]

約数ペア:

[(1, 81273600), (2, 40636800), (3, 27091200), (4, 20318400), (5, 16254720), (6, 13545600), (8, 10159200), (9, 9030400), (10, 8127360), (12, 6772800), (15, 5418240), (16, 5079600), (17, 4780800), (18, 4515200), (20, 4063680), (24, 3386400), (25, 3250944), (30, 2709120), (32, 2539800), (34, 2390400), (36, 2257600), (40, 2031840), (45, 1806080), (48, 1693200), (50, 1625472), (51, 1593600), (60, 1354560), (64, 1269900), (68, 1195200), (72, 1128800), (75, 1083648), (80, 1015920), (83, 979200), (85, 956160), (90, 903040), (96, 846600), (100, 812736), (102, 796800), (120, 677280), (128, 634950), (136, 597600), (144, 564400), (150, 541824), (153, 531200), (160, 507960), (166, 489600), (170, 478080), (180, 451520), (192, 423300), (200, 406368), (204, 398400), (225, 361216), (240, 338640), (249, 326400), (255, 318720), (256, 317475), (272, 298800), (288, 282200), (300, 270912), (306, 265600), (320, 253980), (332, 244800), (340, 239040), (360, 225760), (384, 211650), (400, 203184), (408, 199200), (415, 195840), (425, 191232), (450, 180608), (480, 169320), (498, 163200), (510, 159360), (544, 149400), (576, 141100), (600, 135456), (612, 132800), (640, 126990), (664, 122400), (680, 119520), (720, 112880), (747, 108800), (765, 106240), (768, 105825), (800, 101592), (816, 99600), (830, 97920), (850, 95616), (900, 90304), (960, 84660), (996, 81600), (1020, 79680), (1088, 74700), (1152, 70550), (1200, 67728), (1224, 66400), (1245, 65280), (1275, 63744), (1280, 63495), (1328, 61200), (1360, 59760), (1411, 57600), (1440, 56440), (1494, 54400), (1530, 53120), (1600, 50796), (1632, 49800), (1660, 48960), (1700, 47808), (1800, 45152), (1920, 42330), (1992, 40800), (2040, 39840), (2075, 39168), (2176, 37350), (2304, 35275), (2400, 33864), (2448, 33200), (2490, 32640), (2550, 31872), (2656, 30600), (2720, 29880), (2822, 28800), (2880, 28220), (2988, 27200), (3060, 26560), (3200, 25398), (3264, 24900), (3320, 24480), (3400, 23904), (3600, 22576), (3735, 21760), (3825, 21248), (3840, 21165), (3984, 20400), (4080, 19920), (4150, 19584), (4233, 19200), (4352, 18675), (4800, 16932), (4896, 16600), (4980, 16320), (5100, 15936), (5312, 15300), (5440, 14940), (5644, 14400), (5760, 14110), (5976, 13600), (6120, 13280), (6225, 13056), (6400, 12699), (6528, 12450), (6640, 12240), (6800, 11952), (7055, 11520), (7200, 11288), (7470, 10880), (7650, 10624), (7968, 10200), (8160, 9960), (8300, 9792), (8466, 9600)]