145184880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:335

約数の個数: 160

約数和(自身を含む): 469398528

約数和(自身を除く): 324213648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 61, 80, 94, 120, 122, 141, 183, 188, 211, 235, 240, 244, 282, 305, 366, 376, 422, 470, 488, 564, 610, 633, 705, 732, 752, 844, 915, 940, 976, 1055, 1128, 1220, 1266, 1410, 1464, 1688, 1830, 1880, 2110, 2256, 2440, 2532, 2820, 2867, 2928, 3165, 3376, 3660, 3760, 4220, 4880, 5064, 5640, 5734, 6330, 7320, 8440, 8601, 9917, 10128, 11280, 11468, 12660, 12871, 14335, 14640, 16880, 17202, 19834, 22936, 25320, 25742, 28670, 29751, 34404, 38613, 39668, 43005, 45872, 49585, 50640, 51484, 57340, 59502, 64355, 68808, 77226, 79336, 86010, 99170, 102968, 114680, 119004, 128710, 137616, 148755, 154452, 158672, 172020, 193065, 198340, 205936, 229360, 238008, 257420, 297510, 308904, 344040, 386130, 396680, 476016, 514840, 595020, 604937, 617808, 688080, 772260, 793360, 1029680, 1190040, 1209874, 1544520, 1814811, 2380080, 2419748, 3024685, 3089040, 3629622, 4839496, 6049370, 7259244, 9074055, 9678992, 12098740, 14518488, 18148110, 24197480, 29036976, 36296220, 48394960, 72592440, 145184880]

約数ペア:

[(1, 145184880), (2, 72592440), (3, 48394960), (4, 36296220), (5, 29036976), (6, 24197480), (8, 18148110), (10, 14518488), (12, 12098740), (15, 9678992), (16, 9074055), (20, 7259244), (24, 6049370), (30, 4839496), (40, 3629622), (47, 3089040), (48, 3024685), (60, 2419748), (61, 2380080), (80, 1814811), (94, 1544520), (120, 1209874), (122, 1190040), (141, 1029680), (183, 793360), (188, 772260), (211, 688080), (235, 617808), (240, 604937), (244, 595020), (282, 514840), (305, 476016), (366, 396680), (376, 386130), (422, 344040), (470, 308904), (488, 297510), (564, 257420), (610, 238008), (633, 229360), (705, 205936), (732, 198340), (752, 193065), (844, 172020), (915, 158672), (940, 154452), (976, 148755), (1055, 137616), (1128, 128710), (1220, 119004), (1266, 114680), (1410, 102968), (1464, 99170), (1688, 86010), (1830, 79336), (1880, 77226), (2110, 68808), (2256, 64355), (2440, 59502), (2532, 57340), (2820, 51484), (2867, 50640), (2928, 49585), (3165, 45872), (3376, 43005), (3660, 39668), (3760, 38613), (4220, 34404), (4880, 29751), (5064, 28670), (5640, 25742), (5734, 25320), (6330, 22936), (7320, 19834), (8440, 17202), (8601, 16880), (9917, 14640), (10128, 14335), (11280, 12871), (11468, 12660)]