148659120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 240

約数和(自身を含む): 534822912

約数和(自身を除く): 386163792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 180, 184, 188, 191, 207, 230, 235, 240, 276, 282, 345, 360, 368, 376, 382, 414, 423, 460, 470, 552, 564, 573, 690, 705, 720, 752, 764, 828, 846, 920, 940, 955, 1035, 1081, 1104, 1128, 1146, 1380, 1410, 1528, 1656, 1692, 1719, 1840, 1880, 1910, 2070, 2115, 2162, 2256, 2292, 2760, 2820, 2865, 3056, 3243, 3312, 3384, 3438, 3760, 3820, 4140, 4230, 4324, 4393, 4584, 5405, 5520, 5640, 5730, 6486, 6768, 6876, 7640, 8280, 8460, 8595, 8648, 8786, 8977, 9168, 9729, 10810, 11280, 11460, 12972, 13179, 13752, 15280, 16215, 16560, 16920, 17190, 17296, 17572, 17954, 19458, 21620, 21965, 22920, 25944, 26358, 26931, 27504, 32430, 33840, 34380, 35144, 35908, 38916, 39537, 43240, 43930, 44885, 45840, 48645, 51888, 52716, 53862, 64860, 65895, 68760, 70288, 71816, 77832, 79074, 80793, 86480, 87860, 89770, 97290, 105432, 107724, 129720, 131790, 134655, 137520, 143632, 155664, 158148, 161586, 175720, 179540, 194580, 197685, 206471, 210864, 215448, 259440, 263580, 269310, 316296, 323172, 351440, 359080, 389160, 395370, 403965, 412942, 430896, 527160, 538620, 619413, 632592, 646344, 718160, 778320, 790740, 807930, 825884, 1032355, 1054320, 1077240, 1238826, 1292688, 1581480, 1615860, 1651768, 1858239, 2064710, 2154480, 2477652, 3097065, 3162960, 3231720, 3303536, 3716478, 4129420, 4955304, 6194130, 6463440, 7432956, 8258840, 9291195, 9910608, 12388260, 14865912, 16517680, 18582390, 24776520, 29731824, 37164780, 49553040, 74329560, 148659120]

約数ペア:

[(1, 148659120), (2, 74329560), (3, 49553040), (4, 37164780), (5, 29731824), (6, 24776520), (8, 18582390), (9, 16517680), (10, 14865912), (12, 12388260), (15, 9910608), (16, 9291195), (18, 8258840), (20, 7432956), (23, 6463440), (24, 6194130), (30, 4955304), (36, 4129420), (40, 3716478), (45, 3303536), (46, 3231720), (47, 3162960), (48, 3097065), (60, 2477652), (69, 2154480), (72, 2064710), (80, 1858239), (90, 1651768), (92, 1615860), (94, 1581480), (115, 1292688), (120, 1238826), (138, 1077240), (141, 1054320), (144, 1032355), (180, 825884), (184, 807930), (188, 790740), (191, 778320), (207, 718160), (230, 646344), (235, 632592), (240, 619413), (276, 538620), (282, 527160), (345, 430896), (360, 412942), (368, 403965), (376, 395370), (382, 389160), (414, 359080), (423, 351440), (460, 323172), (470, 316296), (552, 269310), (564, 263580), (573, 259440), (690, 215448), (705, 210864), (720, 206471), (752, 197685), (764, 194580), (828, 179540), (846, 175720), (920, 161586), (940, 158148), (955, 155664), (1035, 143632), (1081, 137520), (1104, 134655), (1128, 131790), (1146, 129720), (1380, 107724), (1410, 105432), (1528, 97290), (1656, 89770), (1692, 87860), (1719, 86480), (1840, 80793), (1880, 79074), (1910, 77832), (2070, 71816), (2115, 70288), (2162, 68760), (2256, 65895), (2292, 64860), (2760, 53862), (2820, 52716), (2865, 51888), (3056, 48645), (3243, 45840), (3312, 44885), (3384, 43930), (3438, 43240), (3760, 39537), (3820, 38916), (4140, 35908), (4230, 35144), (4324, 34380), (4393, 33840), (4584, 32430), (5405, 27504), (5520, 26931), (5640, 26358), (5730, 25944), (6486, 22920), (6768, 21965), (6876, 21620), (7640, 19458), (8280, 17954), (8460, 17572), (8595, 17296), (8648, 17190), (8786, 16920), (8977, 16560), (9168, 16215), (9729, 15280), (10810, 13752), (11280, 13179), (11460, 12972)]