144431040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 224

約数和(自身を含む): 503870976

約数和(自身を除く): 359439936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 163, 192, 195, 208, 213, 240, 260, 284, 312, 320, 326, 355, 390, 416, 426, 480, 489, 520, 568, 624, 652, 710, 780, 815, 832, 852, 923, 960, 978, 1040, 1065, 1136, 1248, 1304, 1420, 1560, 1630, 1704, 1846, 1956, 2080, 2119, 2130, 2272, 2445, 2496, 2608, 2769, 2840, 3120, 3260, 3408, 3692, 3912, 4160, 4238, 4260, 4544, 4615, 4890, 5216, 5538, 5680, 6240, 6357, 6520, 6816, 7384, 7824, 8476, 8520, 9230, 9780, 10432, 10595, 11076, 11360, 11573, 12480, 12714, 13040, 13632, 13845, 14768, 15648, 16952, 17040, 18460, 19560, 21190, 22152, 22720, 23146, 25428, 26080, 27690, 29536, 31296, 31785, 33904, 34080, 34719, 36920, 39120, 42380, 44304, 46292, 50856, 52160, 55380, 57865, 59072, 63570, 67808, 68160, 69438, 73840, 78240, 84760, 88608, 92584, 101712, 110760, 115730, 127140, 135616, 138876, 147680, 150449, 156480, 169520, 173595, 177216, 185168, 203424, 221520, 231460, 254280, 277752, 295360, 300898, 339040, 347190, 370336, 406848, 443040, 451347, 462920, 508560, 555504, 601796, 678080, 694380, 740672, 752245, 886080, 902694, 925840, 1017120, 1111008, 1203592, 1388760, 1504490, 1805388, 1851680, 2034240, 2222016, 2256735, 2407184, 2777520, 3008980, 3610776, 3703360, 4513470, 4814368, 5555040, 6017960, 7221552, 9026940, 9628736, 11110080, 12035920, 14443104, 18053880, 24071840, 28886208, 36107760, 48143680, 72215520, 144431040]

約数ペア:

[(1, 144431040), (2, 72215520), (3, 48143680), (4, 36107760), (5, 28886208), (6, 24071840), (8, 18053880), (10, 14443104), (12, 12035920), (13, 11110080), (15, 9628736), (16, 9026940), (20, 7221552), (24, 6017960), (26, 5555040), (30, 4814368), (32, 4513470), (39, 3703360), (40, 3610776), (48, 3008980), (52, 2777520), (60, 2407184), (64, 2256735), (65, 2222016), (71, 2034240), (78, 1851680), (80, 1805388), (96, 1504490), (104, 1388760), (120, 1203592), (130, 1111008), (142, 1017120), (156, 925840), (160, 902694), (163, 886080), (192, 752245), (195, 740672), (208, 694380), (213, 678080), (240, 601796), (260, 555504), (284, 508560), (312, 462920), (320, 451347), (326, 443040), (355, 406848), (390, 370336), (416, 347190), (426, 339040), (480, 300898), (489, 295360), (520, 277752), (568, 254280), (624, 231460), (652, 221520), (710, 203424), (780, 185168), (815, 177216), (832, 173595), (852, 169520), (923, 156480), (960, 150449), (978, 147680), (1040, 138876), (1065, 135616), (1136, 127140), (1248, 115730), (1304, 110760), (1420, 101712), (1560, 92584), (1630, 88608), (1704, 84760), (1846, 78240), (1956, 73840), (2080, 69438), (2119, 68160), (2130, 67808), (2272, 63570), (2445, 59072), (2496, 57865), (2608, 55380), (2769, 52160), (2840, 50856), (3120, 46292), (3260, 44304), (3408, 42380), (3692, 39120), (3912, 36920), (4160, 34719), (4238, 34080), (4260, 33904), (4544, 31785), (4615, 31296), (4890, 29536), (5216, 27690), (5538, 26080), (5680, 25428), (6240, 23146), (6357, 22720), (6520, 22152), (6816, 21190), (7384, 19560), (7824, 18460), (8476, 17040), (8520, 16952), (9230, 15648), (9780, 14768), (10432, 13845), (10595, 13632), (11076, 13040), (11360, 12714), (11573, 12480)]