140097360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{541}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 474219648

約数和(自身を除く): 334122288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 83, 104, 120, 130, 156, 166, 195, 208, 240, 249, 260, 312, 332, 390, 415, 498, 520, 541, 624, 664, 780, 830, 996, 1040, 1079, 1082, 1245, 1328, 1560, 1623, 1660, 1992, 2158, 2164, 2490, 2705, 3120, 3237, 3246, 3320, 3984, 4316, 4328, 4980, 5395, 5410, 6474, 6492, 6640, 7033, 8115, 8632, 8656, 9960, 10790, 10820, 12948, 12984, 14066, 16185, 16230, 17264, 19920, 21099, 21580, 21640, 25896, 25968, 28132, 32370, 32460, 35165, 42198, 43160, 43280, 44903, 51792, 56264, 64740, 64920, 70330, 84396, 86320, 89806, 105495, 112528, 129480, 129840, 134709, 140660, 168792, 179612, 210990, 224515, 258960, 269418, 281320, 337584, 359224, 421980, 449030, 538836, 562640, 583739, 673545, 718448, 843960, 898060, 1077672, 1167478, 1347090, 1687920, 1751217, 1796120, 2155344, 2334956, 2694180, 2918695, 3502434, 3592240, 4669912, 5388360, 5837390, 7004868, 8756085, 9339824, 10776720, 11674780, 14009736, 17512170, 23349560, 28019472, 35024340, 46699120, 70048680, 140097360]

約数ペア:

[(1, 140097360), (2, 70048680), (3, 46699120), (4, 35024340), (5, 28019472), (6, 23349560), (8, 17512170), (10, 14009736), (12, 11674780), (13, 10776720), (15, 9339824), (16, 8756085), (20, 7004868), (24, 5837390), (26, 5388360), (30, 4669912), (39, 3592240), (40, 3502434), (48, 2918695), (52, 2694180), (60, 2334956), (65, 2155344), (78, 1796120), (80, 1751217), (83, 1687920), (104, 1347090), (120, 1167478), (130, 1077672), (156, 898060), (166, 843960), (195, 718448), (208, 673545), (240, 583739), (249, 562640), (260, 538836), (312, 449030), (332, 421980), (390, 359224), (415, 337584), (498, 281320), (520, 269418), (541, 258960), (624, 224515), (664, 210990), (780, 179612), (830, 168792), (996, 140660), (1040, 134709), (1079, 129840), (1082, 129480), (1245, 112528), (1328, 105495), (1560, 89806), (1623, 86320), (1660, 84396), (1992, 70330), (2158, 64920), (2164, 64740), (2490, 56264), (2705, 51792), (3120, 44903), (3237, 43280), (3246, 43160), (3320, 42198), (3984, 35165), (4316, 32460), (4328, 32370), (4980, 28132), (5395, 25968), (5410, 25896), (6474, 21640), (6492, 21580), (6640, 21099), (7033, 19920), (8115, 17264), (8632, 16230), (8656, 16185), (9960, 14066), (10790, 12984), (10820, 12948)]