142198320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1$

素因数の和:971

約数の個数: 160

約数和(自身を含む): 489325824

約数和(自身を除く): 347127504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 440, 488, 528, 610, 660, 671, 732, 880, 883, 915, 976, 1220, 1320, 1342, 1464, 1766, 1830, 2013, 2440, 2640, 2649, 2684, 2928, 3355, 3532, 3660, 4026, 4415, 4880, 5298, 5368, 6710, 7064, 7320, 8052, 8830, 9713, 10065, 10596, 10736, 13245, 13420, 14128, 14640, 16104, 17660, 19426, 20130, 21192, 26490, 26840, 29139, 32208, 35320, 38852, 40260, 42384, 48565, 52980, 53680, 53863, 58278, 70640, 77704, 80520, 97130, 105960, 107726, 116556, 145695, 155408, 161040, 161589, 194260, 211920, 215452, 233112, 269315, 291390, 323178, 388520, 430904, 466224, 538630, 582780, 592493, 646356, 777040, 807945, 861808, 1077260, 1165560, 1184986, 1292712, 1615890, 1777479, 2154520, 2331120, 2369972, 2585424, 2962465, 3231780, 3554958, 4309040, 4739944, 5924930, 6463560, 7109916, 8887395, 9479888, 11849860, 12927120, 14219832, 17774790, 23699720, 28439664, 35549580, 47399440, 71099160, 142198320]

約数ペア:

[(1, 142198320), (2, 71099160), (3, 47399440), (4, 35549580), (5, 28439664), (6, 23699720), (8, 17774790), (10, 14219832), (11, 12927120), (12, 11849860), (15, 9479888), (16, 8887395), (20, 7109916), (22, 6463560), (24, 5924930), (30, 4739944), (33, 4309040), (40, 3554958), (44, 3231780), (48, 2962465), (55, 2585424), (60, 2369972), (61, 2331120), (66, 2154520), (80, 1777479), (88, 1615890), (110, 1292712), (120, 1184986), (122, 1165560), (132, 1077260), (165, 861808), (176, 807945), (183, 777040), (220, 646356), (240, 592493), (244, 582780), (264, 538630), (305, 466224), (330, 430904), (366, 388520), (440, 323178), (488, 291390), (528, 269315), (610, 233112), (660, 215452), (671, 211920), (732, 194260), (880, 161589), (883, 161040), (915, 155408), (976, 145695), (1220, 116556), (1320, 107726), (1342, 105960), (1464, 97130), (1766, 80520), (1830, 77704), (2013, 70640), (2440, 58278), (2640, 53863), (2649, 53680), (2684, 52980), (2928, 48565), (3355, 42384), (3532, 40260), (3660, 38852), (4026, 35320), (4415, 32208), (4880, 29139), (5298, 26840), (5368, 26490), (6710, 21192), (7064, 20130), (7320, 19426), (8052, 17660), (8830, 16104), (9713, 14640), (10065, 14128), (10596, 13420), (10736, 13245)]