233672640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 224

約数和(自身を含む): 816376320

約数和(自身を除く): 582703680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 192, 228, 230, 240, 276, 285, 304, 320, 345, 368, 380, 437, 456, 460, 480, 552, 557, 570, 608, 690, 736, 760, 874, 912, 920, 960, 1104, 1114, 1140, 1216, 1311, 1380, 1472, 1520, 1671, 1748, 1824, 1840, 2185, 2208, 2228, 2280, 2622, 2760, 2785, 3040, 3342, 3496, 3648, 3680, 4370, 4416, 4456, 4560, 5244, 5520, 5570, 6080, 6555, 6684, 6992, 7360, 8355, 8740, 8912, 9120, 10488, 10583, 11040, 11140, 12811, 13110, 13368, 13984, 16710, 17480, 17824, 18240, 20976, 21166, 22080, 22280, 25622, 26220, 26736, 27968, 31749, 33420, 34960, 35648, 38433, 41952, 42332, 44560, 51244, 52440, 52915, 53472, 63498, 64055, 66840, 69920, 76866, 83904, 84664, 89120, 102488, 104880, 105830, 106944, 126996, 128110, 133680, 139840, 153732, 158745, 169328, 178240, 192165, 204976, 209760, 211660, 243409, 253992, 256220, 267360, 307464, 317490, 338656, 384330, 409952, 419520, 423320, 486818, 507984, 512440, 534720, 614928, 634980, 677312, 730227, 768660, 819904, 846640, 973636, 1015968, 1024880, 1217045, 1229856, 1269960, 1460454, 1537320, 1693280, 1947272, 2031936, 2049760, 2434090, 2459712, 2539920, 2920908, 3074640, 3386560, 3651135, 3894544, 4099520, 4868180, 5079840, 5841816, 6149280, 7302270, 7789088, 9736360, 10159680, 11683632, 12298560, 14604540, 15578176, 19472720, 23367264, 29209080, 38945440, 46734528, 58418160, 77890880, 116836320, 233672640]

約数ペア:

[(1, 233672640), (2, 116836320), (3, 77890880), (4, 58418160), (5, 46734528), (6, 38945440), (8, 29209080), (10, 23367264), (12, 19472720), (15, 15578176), (16, 14604540), (19, 12298560), (20, 11683632), (23, 10159680), (24, 9736360), (30, 7789088), (32, 7302270), (38, 6149280), (40, 5841816), (46, 5079840), (48, 4868180), (57, 4099520), (60, 3894544), (64, 3651135), (69, 3386560), (76, 3074640), (80, 2920908), (92, 2539920), (95, 2459712), (96, 2434090), (114, 2049760), (115, 2031936), (120, 1947272), (138, 1693280), (152, 1537320), (160, 1460454), (184, 1269960), (190, 1229856), (192, 1217045), (228, 1024880), (230, 1015968), (240, 973636), (276, 846640), (285, 819904), (304, 768660), (320, 730227), (345, 677312), (368, 634980), (380, 614928), (437, 534720), (456, 512440), (460, 507984), (480, 486818), (552, 423320), (557, 419520), (570, 409952), (608, 384330), (690, 338656), (736, 317490), (760, 307464), (874, 267360), (912, 256220), (920, 253992), (960, 243409), (1104, 211660), (1114, 209760), (1140, 204976), (1216, 192165), (1311, 178240), (1380, 169328), (1472, 158745), (1520, 153732), (1671, 139840), (1748, 133680), (1824, 128110), (1840, 126996), (2185, 106944), (2208, 105830), (2228, 104880), (2280, 102488), (2622, 89120), (2760, 84664), (2785, 83904), (3040, 76866), (3342, 69920), (3496, 66840), (3648, 64055), (3680, 63498), (4370, 53472), (4416, 52915), (4456, 52440), (4560, 51244), (5244, 44560), (5520, 42332), (5570, 41952), (6080, 38433), (6555, 35648), (6684, 34960), (6992, 33420), (7360, 31749), (8355, 27968), (8740, 26736), (8912, 26220), (9120, 25622), (10488, 22280), (10583, 22080), (11040, 21166), (11140, 20976), (12811, 18240), (13110, 17824), (13368, 17480), (13984, 16710)]