1180128000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:700

約数の個数: 288

約数和(自身を含む): 4132477440

約数和(自身を除く): 2952349440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 256, 285, 300, 304, 320, 375, 380, 384, 400, 456, 475, 480, 500, 570, 600, 608, 640, 647, 750, 760, 768, 800, 912, 950, 960, 1000, 1140, 1200, 1216, 1280, 1294, 1425, 1500, 1520, 1600, 1824, 1900, 1920, 1941, 2000, 2280, 2375, 2400, 2432, 2588, 2850, 3000, 3040, 3200, 3235, 3648, 3800, 3840, 3882, 4000, 4560, 4750, 4800, 4864, 5176, 5700, 6000, 6080, 6400, 6470, 7125, 7296, 7600, 7764, 8000, 9120, 9500, 9600, 9705, 10352, 11400, 12000, 12160, 12293, 12940, 14250, 14592, 15200, 15528, 16000, 16175, 18240, 19000, 19200, 19410, 20704, 22800, 24000, 24320, 24586, 25880, 28500, 30400, 31056, 32000, 32350, 36480, 36879, 38000, 38820, 41408, 45600, 48000, 48525, 49172, 51760, 57000, 60800, 61465, 62112, 64700, 72960, 73758, 76000, 77640, 80875, 82816, 91200, 96000, 97050, 98344, 103520, 114000, 121600, 122930, 124224, 129400, 147516, 152000, 155280, 161750, 165632, 182400, 184395, 194100, 196688, 207040, 228000, 242625, 245860, 248448, 258800, 295032, 304000, 307325, 310560, 323500, 364800, 368790, 388200, 393376, 414080, 456000, 485250, 491720, 496896, 517600, 590064, 608000, 614650, 621120, 647000, 737580, 776400, 786752, 828160, 912000, 921975, 970500, 983440, 1035200, 1180128, 1229300, 1242240, 1294000, 1475160, 1536625, 1552800, 1573504, 1824000, 1843950, 1941000, 1966880, 2070400, 2360256, 2458600, 2484480, 2588000, 2950320, 3073250, 3105600, 3147008, 3687900, 3882000, 3933760, 4140800, 4609875, 4720512, 4917200, 5176000, 5900640, 6146500, 6211200, 7375800, 7764000, 7867520, 9219750, 9441024, 9834400, 10352000, 11801280, 12293000, 12422400, 14751600, 15528000, 15735040, 18439500, 19668800, 20704000, 23602560, 24586000, 29503200, 31056000, 36879000, 39337600, 47205120, 49172000, 59006400, 62112000, 73758000, 78675200, 98344000, 118012800, 147516000, 196688000, 236025600, 295032000, 393376000, 590064000, 1180128000]

約数ペア:

[(1, 1180128000), (2, 590064000), (3, 393376000), (4, 295032000), (5, 236025600), (6, 196688000), (8, 147516000), (10, 118012800), (12, 98344000), (15, 78675200), (16, 73758000), (19, 62112000), (20, 59006400), (24, 49172000), (25, 47205120), (30, 39337600), (32, 36879000), (38, 31056000), (40, 29503200), (48, 24586000), (50, 23602560), (57, 20704000), (60, 19668800), (64, 18439500), (75, 15735040), (76, 15528000), (80, 14751600), (95, 12422400), (96, 12293000), (100, 11801280), (114, 10352000), (120, 9834400), (125, 9441024), (128, 9219750), (150, 7867520), (152, 7764000), (160, 7375800), (190, 6211200), (192, 6146500), (200, 5900640), (228, 5176000), (240, 4917200), (250, 4720512), (256, 4609875), (285, 4140800), (300, 3933760), (304, 3882000), (320, 3687900), (375, 3147008), (380, 3105600), (384, 3073250), (400, 2950320), (456, 2588000), (475, 2484480), (480, 2458600), (500, 2360256), (570, 2070400), (600, 1966880), (608, 1941000), (640, 1843950), (647, 1824000), (750, 1573504), (760, 1552800), (768, 1536625), (800, 1475160), (912, 1294000), (950, 1242240), (960, 1229300), (1000, 1180128), (1140, 1035200), (1200, 983440), (1216, 970500), (1280, 921975), (1294, 912000), (1425, 828160), (1500, 786752), (1520, 776400), (1600, 737580), (1824, 647000), (1900, 621120), (1920, 614650), (1941, 608000), (2000, 590064), (2280, 517600), (2375, 496896), (2400, 491720), (2432, 485250), (2588, 456000), (2850, 414080), (3000, 393376), (3040, 388200), (3200, 368790), (3235, 364800), (3648, 323500), (3800, 310560), (3840, 307325), (3882, 304000), (4000, 295032), (4560, 258800), (4750, 248448), (4800, 245860), (4864, 242625), (5176, 228000), (5700, 207040), (6000, 196688), (6080, 194100), (6400, 184395), (6470, 182400), (7125, 165632), (7296, 161750), (7600, 155280), (7764, 152000), (8000, 147516), (9120, 129400), (9500, 124224), (9600, 122930), (9705, 121600), (10352, 114000), (11400, 103520), (12000, 98344), (12160, 97050), (12293, 96000), (12940, 91200), (14250, 82816), (14592, 80875), (15200, 77640), (15528, 76000), (16000, 73758), (16175, 72960), (18240, 64700), (19000, 62112), (19200, 61465), (19410, 60800), (20704, 57000), (22800, 51760), (24000, 49172), (24320, 48525), (24586, 48000), (25880, 45600), (28500, 41408), (30400, 38820), (31056, 38000), (32000, 36879), (32350, 36480)]