166316280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 553392000

約数和(自身を除く): 387075720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 139, 156, 169, 177, 195, 236, 260, 278, 295, 312, 338, 354, 390, 417, 472, 507, 520, 556, 590, 676, 695, 708, 767, 780, 834, 845, 885, 1014, 1112, 1180, 1352, 1390, 1416, 1534, 1560, 1668, 1690, 1770, 1807, 2028, 2085, 2301, 2360, 2535, 2780, 3068, 3336, 3380, 3540, 3614, 3835, 4056, 4170, 4602, 5070, 5421, 5560, 6136, 6760, 7080, 7228, 7670, 8201, 8340, 9035, 9204, 9971, 10140, 10842, 11505, 14456, 15340, 16402, 16680, 18070, 18408, 19942, 20280, 21684, 23010, 23491, 24603, 27105, 29913, 30680, 32804, 36140, 39884, 41005, 43368, 46020, 46982, 49206, 49855, 54210, 59826, 65608, 70473, 72280, 79768, 82010, 92040, 93964, 98412, 99710, 106613, 108420, 117455, 119652, 123015, 140946, 149565, 164020, 187928, 196824, 199420, 213226, 216840, 234910, 239304, 246030, 281892, 299130, 319839, 328040, 352365, 398840, 426452, 469820, 492060, 533065, 563784, 598260, 639678, 704730, 852904, 939640, 984120, 1066130, 1196520, 1279356, 1385969, 1409460, 1599195, 2132260, 2558712, 2771938, 2818920, 3198390, 4157907, 4264520, 5543876, 6396780, 6929845, 8315814, 11087752, 12793560, 13859690, 16631628, 20789535, 27719380, 33263256, 41579070, 55438760, 83158140, 166316280]

約数ペア:

[(1, 166316280), (2, 83158140), (3, 55438760), (4, 41579070), (5, 33263256), (6, 27719380), (8, 20789535), (10, 16631628), (12, 13859690), (13, 12793560), (15, 11087752), (20, 8315814), (24, 6929845), (26, 6396780), (30, 5543876), (39, 4264520), (40, 4157907), (52, 3198390), (59, 2818920), (60, 2771938), (65, 2558712), (78, 2132260), (104, 1599195), (118, 1409460), (120, 1385969), (130, 1279356), (139, 1196520), (156, 1066130), (169, 984120), (177, 939640), (195, 852904), (236, 704730), (260, 639678), (278, 598260), (295, 563784), (312, 533065), (338, 492060), (354, 469820), (390, 426452), (417, 398840), (472, 352365), (507, 328040), (520, 319839), (556, 299130), (590, 281892), (676, 246030), (695, 239304), (708, 234910), (767, 216840), (780, 213226), (834, 199420), (845, 196824), (885, 187928), (1014, 164020), (1112, 149565), (1180, 140946), (1352, 123015), (1390, 119652), (1416, 117455), (1534, 108420), (1560, 106613), (1668, 99710), (1690, 98412), (1770, 93964), (1807, 92040), (2028, 82010), (2085, 79768), (2301, 72280), (2360, 70473), (2535, 65608), (2780, 59826), (3068, 54210), (3336, 49855), (3380, 49206), (3540, 46982), (3614, 46020), (3835, 43368), (4056, 41005), (4170, 39884), (4602, 36140), (5070, 32804), (5421, 30680), (5560, 29913), (6136, 27105), (6760, 24603), (7080, 23491), (7228, 23010), (7670, 21684), (8201, 20280), (8340, 19942), (9035, 18408), (9204, 18070), (9971, 16680), (10140, 16402), (10842, 15340), (11505, 14456)]