233777520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:804

約数の個数: 240

約数和(自身を含む): 863516160

約数和(自身を除く): 629738640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 114, 115, 120, 138, 144, 152, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 552, 570, 684, 690, 720, 743, 760, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1486, 1520, 1656, 1710, 1748, 1840, 2070, 2185, 2229, 2280, 2622, 2736, 2760, 2972, 3312, 3420, 3496, 3715, 3933, 4140, 4370, 4458, 4560, 5244, 5520, 5944, 6555, 6687, 6840, 6992, 7430, 7866, 8280, 8740, 8916, 10488, 11145, 11888, 13110, 13374, 13680, 14117, 14860, 15732, 16560, 17089, 17480, 17832, 19665, 20976, 22290, 26220, 26748, 28234, 29720, 31464, 33435, 34178, 34960, 35664, 39330, 42351, 44580, 51267, 52440, 53496, 56468, 59440, 62928, 66870, 68356, 70585, 78660, 84702, 85445, 89160, 102534, 104880, 106992, 112936, 127053, 133740, 136712, 141170, 153801, 157320, 169404, 170890, 178320, 205068, 211755, 225872, 254106, 256335, 267480, 273424, 282340, 307602, 314640, 324691, 338808, 341780, 410136, 423510, 508212, 512670, 534960, 564680, 615204, 635265, 649382, 677616, 683560, 769005, 820272, 847020, 974073, 1016424, 1025340, 1129360, 1230408, 1270530, 1298764, 1367120, 1538010, 1623455, 1694040, 1948146, 2032848, 2050680, 2460816, 2541060, 2597528, 2922219, 3076020, 3246910, 3388080, 3896292, 4101360, 4870365, 5082120, 5195056, 5844438, 6152040, 6493820, 7792584, 9740730, 10164240, 11688876, 12304080, 12987640, 14611095, 15585168, 19481460, 23377752, 25975280, 29222190, 38962920, 46755504, 58444380, 77925840, 116888760, 233777520]

約数ペア:

[(1, 233777520), (2, 116888760), (3, 77925840), (4, 58444380), (5, 46755504), (6, 38962920), (8, 29222190), (9, 25975280), (10, 23377752), (12, 19481460), (15, 15585168), (16, 14611095), (18, 12987640), (19, 12304080), (20, 11688876), (23, 10164240), (24, 9740730), (30, 7792584), (36, 6493820), (38, 6152040), (40, 5844438), (45, 5195056), (46, 5082120), (48, 4870365), (57, 4101360), (60, 3896292), (69, 3388080), (72, 3246910), (76, 3076020), (80, 2922219), (90, 2597528), (92, 2541060), (95, 2460816), (114, 2050680), (115, 2032848), (120, 1948146), (138, 1694040), (144, 1623455), (152, 1538010), (171, 1367120), (180, 1298764), (184, 1270530), (190, 1230408), (207, 1129360), (228, 1025340), (230, 1016424), (240, 974073), (276, 847020), (285, 820272), (304, 769005), (342, 683560), (345, 677616), (360, 649382), (368, 635265), (380, 615204), (414, 564680), (437, 534960), (456, 512670), (460, 508212), (552, 423510), (570, 410136), (684, 341780), (690, 338808), (720, 324691), (743, 314640), (760, 307602), (828, 282340), (855, 273424), (874, 267480), (912, 256335), (920, 254106), (1035, 225872), (1104, 211755), (1140, 205068), (1311, 178320), (1368, 170890), (1380, 169404), (1486, 157320), (1520, 153801), (1656, 141170), (1710, 136712), (1748, 133740), (1840, 127053), (2070, 112936), (2185, 106992), (2229, 104880), (2280, 102534), (2622, 89160), (2736, 85445), (2760, 84702), (2972, 78660), (3312, 70585), (3420, 68356), (3496, 66870), (3715, 62928), (3933, 59440), (4140, 56468), (4370, 53496), (4458, 52440), (4560, 51267), (5244, 44580), (5520, 42351), (5944, 39330), (6555, 35664), (6687, 34960), (6840, 34178), (6992, 33435), (7430, 31464), (7866, 29720), (8280, 28234), (8740, 26748), (8916, 26220), (10488, 22290), (11145, 20976), (11888, 19665), (13110, 17832), (13374, 17480), (13680, 17089), (14117, 16560), (14860, 15732)]