54472080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 240

約数和(自身を含む): 196058880

約数和(自身を除く): 141586800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 79, 80, 85, 102, 104, 120, 130, 136, 156, 158, 169, 170, 195, 204, 208, 221, 237, 240, 255, 260, 272, 312, 316, 338, 340, 390, 395, 408, 442, 474, 507, 510, 520, 624, 632, 663, 676, 680, 780, 790, 816, 845, 884, 948, 1014, 1020, 1027, 1040, 1105, 1185, 1264, 1326, 1343, 1352, 1360, 1560, 1580, 1690, 1768, 1896, 2028, 2040, 2054, 2210, 2370, 2535, 2652, 2686, 2704, 2873, 3081, 3120, 3160, 3315, 3380, 3536, 3792, 4029, 4056, 4080, 4108, 4420, 4740, 5070, 5135, 5304, 5372, 5746, 6162, 6320, 6630, 6715, 6760, 8058, 8112, 8216, 8619, 8840, 9480, 10140, 10270, 10608, 10744, 11492, 12324, 13260, 13351, 13430, 13520, 14365, 15405, 16116, 16432, 17238, 17459, 17680, 18960, 20145, 20280, 20540, 21488, 22984, 24648, 26520, 26702, 26860, 28730, 30810, 32232, 34476, 34918, 40053, 40290, 40560, 41080, 43095, 45968, 49296, 52377, 53040, 53404, 53720, 57460, 61620, 64464, 66755, 68952, 69836, 80106, 80580, 82160, 86190, 87295, 104754, 106808, 107440, 114920, 123240, 133510, 137904, 139672, 160212, 161160, 172380, 174590, 200265, 209508, 213616, 226967, 229840, 246480, 261885, 267020, 279344, 320424, 322320, 344760, 349180, 400530, 419016, 453934, 523770, 534040, 640848, 680901, 689520, 698360, 801060, 838032, 907868, 1047540, 1068080, 1134835, 1361802, 1396720, 1602120, 1815736, 2095080, 2269670, 2723604, 3204240, 3404505, 3631472, 4190160, 4539340, 5447208, 6809010, 9078680, 10894416, 13618020, 18157360, 27236040, 54472080]

約数ペア:

[(1, 54472080), (2, 27236040), (3, 18157360), (4, 13618020), (5, 10894416), (6, 9078680), (8, 6809010), (10, 5447208), (12, 4539340), (13, 4190160), (15, 3631472), (16, 3404505), (17, 3204240), (20, 2723604), (24, 2269670), (26, 2095080), (30, 1815736), (34, 1602120), (39, 1396720), (40, 1361802), (48, 1134835), (51, 1068080), (52, 1047540), (60, 907868), (65, 838032), (68, 801060), (78, 698360), (79, 689520), (80, 680901), (85, 640848), (102, 534040), (104, 523770), (120, 453934), (130, 419016), (136, 400530), (156, 349180), (158, 344760), (169, 322320), (170, 320424), (195, 279344), (204, 267020), (208, 261885), (221, 246480), (237, 229840), (240, 226967), (255, 213616), (260, 209508), (272, 200265), (312, 174590), (316, 172380), (338, 161160), (340, 160212), (390, 139672), (395, 137904), (408, 133510), (442, 123240), (474, 114920), (507, 107440), (510, 106808), (520, 104754), (624, 87295), (632, 86190), (663, 82160), (676, 80580), (680, 80106), (780, 69836), (790, 68952), (816, 66755), (845, 64464), (884, 61620), (948, 57460), (1014, 53720), (1020, 53404), (1027, 53040), (1040, 52377), (1105, 49296), (1185, 45968), (1264, 43095), (1326, 41080), (1343, 40560), (1352, 40290), (1360, 40053), (1560, 34918), (1580, 34476), (1690, 32232), (1768, 30810), (1896, 28730), (2028, 26860), (2040, 26702), (2054, 26520), (2210, 24648), (2370, 22984), (2535, 21488), (2652, 20540), (2686, 20280), (2704, 20145), (2873, 18960), (3081, 17680), (3120, 17459), (3160, 17238), (3315, 16432), (3380, 16116), (3536, 15405), (3792, 14365), (4029, 13520), (4056, 13430), (4080, 13351), (4108, 13260), (4420, 12324), (4740, 11492), (5070, 10744), (5135, 10608), (5304, 10270), (5372, 10140), (5746, 9480), (6162, 8840), (6320, 8619), (6630, 8216), (6715, 8112), (6760, 8058)]