140941320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 458922240

約数和(自身を除く): 317980920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 501, 520, 541, 668, 780, 835, 1002, 1082, 1336, 1560, 1623, 1670, 2004, 2164, 2171, 2505, 2705, 3246, 3340, 4008, 4328, 4342, 5010, 5410, 6492, 6513, 6680, 7033, 8115, 8684, 10020, 10820, 10855, 12984, 13026, 14066, 16230, 17368, 20040, 21099, 21640, 21710, 26052, 28132, 32460, 32565, 35165, 42198, 43420, 52104, 56264, 64920, 65130, 70330, 84396, 86840, 90347, 105495, 130260, 140660, 168792, 180694, 210990, 260520, 271041, 281320, 361388, 421980, 451735, 542082, 722776, 843960, 903470, 1084164, 1174511, 1355205, 1806940, 2168328, 2349022, 2710410, 3523533, 3613880, 4698044, 5420820, 5872555, 7047066, 9396088, 10841640, 11745110, 14094132, 17617665, 23490220, 28188264, 35235330, 46980440, 70470660, 140941320]

約数ペア:

[(1, 140941320), (2, 70470660), (3, 46980440), (4, 35235330), (5, 28188264), (6, 23490220), (8, 17617665), (10, 14094132), (12, 11745110), (13, 10841640), (15, 9396088), (20, 7047066), (24, 5872555), (26, 5420820), (30, 4698044), (39, 3613880), (40, 3523533), (52, 2710410), (60, 2349022), (65, 2168328), (78, 1806940), (104, 1355205), (120, 1174511), (130, 1084164), (156, 903470), (167, 843960), (195, 722776), (260, 542082), (312, 451735), (334, 421980), (390, 361388), (501, 281320), (520, 271041), (541, 260520), (668, 210990), (780, 180694), (835, 168792), (1002, 140660), (1082, 130260), (1336, 105495), (1560, 90347), (1623, 86840), (1670, 84396), (2004, 70330), (2164, 65130), (2171, 64920), (2505, 56264), (2705, 52104), (3246, 43420), (3340, 42198), (4008, 35165), (4328, 32565), (4342, 32460), (5010, 28132), (5410, 26052), (6492, 21710), (6513, 21640), (6680, 21099), (7033, 20040), (8115, 17368), (8684, 16230), (10020, 14066), (10820, 13026), (10855, 12984)]