85016640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 224

約数和(自身を含む): 292608000

約数和(自身を除く): 207591360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 64, 76, 79, 80, 95, 96, 114, 118, 120, 152, 158, 160, 177, 190, 192, 228, 236, 237, 240, 285, 295, 304, 316, 320, 354, 380, 395, 456, 472, 474, 480, 570, 590, 608, 632, 708, 760, 790, 885, 912, 944, 948, 960, 1121, 1140, 1180, 1185, 1216, 1264, 1416, 1501, 1520, 1580, 1770, 1824, 1888, 1896, 2242, 2280, 2360, 2370, 2528, 2832, 3002, 3040, 3160, 3363, 3540, 3648, 3776, 3792, 4484, 4503, 4560, 4661, 4720, 4740, 5056, 5605, 5664, 6004, 6080, 6320, 6726, 7080, 7505, 7584, 8968, 9006, 9120, 9322, 9440, 9480, 11210, 11328, 12008, 12640, 13452, 13983, 14160, 15010, 15168, 16815, 17936, 18012, 18240, 18644, 18880, 18960, 22420, 22515, 23305, 24016, 25280, 26904, 27966, 28320, 30020, 33630, 35872, 36024, 37288, 37920, 44840, 45030, 46610, 48032, 53808, 55932, 56640, 60040, 67260, 69915, 71744, 72048, 74576, 75840, 88559, 89680, 90060, 93220, 96064, 107616, 111864, 120080, 134520, 139830, 144096, 149152, 177118, 179360, 180120, 186440, 215232, 223728, 240160, 265677, 269040, 279660, 288192, 298304, 354236, 358720, 360240, 372880, 442795, 447456, 480320, 531354, 538080, 559320, 708472, 720480, 745760, 885590, 894912, 1062708, 1076160, 1118640, 1328385, 1416944, 1440960, 1491520, 1771180, 2125416, 2237280, 2656770, 2833888, 3542360, 4250832, 4474560, 5313540, 5667776, 7084720, 8501664, 10627080, 14169440, 17003328, 21254160, 28338880, 42508320, 85016640]

約数ペア:

[(1, 85016640), (2, 42508320), (3, 28338880), (4, 21254160), (5, 17003328), (6, 14169440), (8, 10627080), (10, 8501664), (12, 7084720), (15, 5667776), (16, 5313540), (19, 4474560), (20, 4250832), (24, 3542360), (30, 2833888), (32, 2656770), (38, 2237280), (40, 2125416), (48, 1771180), (57, 1491520), (59, 1440960), (60, 1416944), (64, 1328385), (76, 1118640), (79, 1076160), (80, 1062708), (95, 894912), (96, 885590), (114, 745760), (118, 720480), (120, 708472), (152, 559320), (158, 538080), (160, 531354), (177, 480320), (190, 447456), (192, 442795), (228, 372880), (236, 360240), (237, 358720), (240, 354236), (285, 298304), (295, 288192), (304, 279660), (316, 269040), (320, 265677), (354, 240160), (380, 223728), (395, 215232), (456, 186440), (472, 180120), (474, 179360), (480, 177118), (570, 149152), (590, 144096), (608, 139830), (632, 134520), (708, 120080), (760, 111864), (790, 107616), (885, 96064), (912, 93220), (944, 90060), (948, 89680), (960, 88559), (1121, 75840), (1140, 74576), (1180, 72048), (1185, 71744), (1216, 69915), (1264, 67260), (1416, 60040), (1501, 56640), (1520, 55932), (1580, 53808), (1770, 48032), (1824, 46610), (1888, 45030), (1896, 44840), (2242, 37920), (2280, 37288), (2360, 36024), (2370, 35872), (2528, 33630), (2832, 30020), (3002, 28320), (3040, 27966), (3160, 26904), (3363, 25280), (3540, 24016), (3648, 23305), (3776, 22515), (3792, 22420), (4484, 18960), (4503, 18880), (4560, 18644), (4661, 18240), (4720, 18012), (4740, 17936), (5056, 16815), (5605, 15168), (5664, 15010), (6004, 14160), (6080, 13983), (6320, 13452), (6726, 12640), (7080, 12008), (7505, 11328), (7584, 11210), (8968, 9480), (9006, 9440), (9120, 9322)]