82508640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 279417600

約数和(自身を除く): 196908960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 83, 95, 96, 109, 114, 120, 152, 160, 166, 190, 218, 228, 240, 249, 285, 304, 327, 332, 380, 415, 436, 456, 480, 498, 545, 570, 608, 654, 664, 760, 830, 872, 912, 996, 1090, 1140, 1245, 1308, 1328, 1520, 1577, 1635, 1660, 1744, 1824, 1992, 2071, 2180, 2280, 2490, 2616, 2656, 3040, 3154, 3270, 3320, 3488, 3984, 4142, 4360, 4560, 4731, 4980, 5232, 6213, 6308, 6540, 6640, 7885, 7968, 8284, 8720, 9047, 9120, 9462, 9960, 10355, 10464, 12426, 12616, 13080, 13280, 15770, 16568, 17440, 18094, 18924, 19920, 20710, 23655, 24852, 25232, 26160, 27141, 31065, 31540, 33136, 36188, 37848, 39840, 41420, 45235, 47310, 49704, 50464, 52320, 54282, 62130, 63080, 66272, 72376, 75696, 82840, 90470, 94620, 99408, 108564, 124260, 126160, 135705, 144752, 151392, 165680, 171893, 180940, 189240, 198816, 217128, 248520, 252320, 271410, 289504, 331360, 343786, 361880, 378480, 434256, 497040, 515679, 542820, 687572, 723760, 756960, 859465, 868512, 994080, 1031358, 1085640, 1375144, 1447520, 1718930, 2062716, 2171280, 2578395, 2750288, 3437860, 4125432, 4342560, 5156790, 5500576, 6875720, 8250864, 10313580, 13751440, 16501728, 20627160, 27502880, 41254320, 82508640]

約数ペア:

[(1, 82508640), (2, 41254320), (3, 27502880), (4, 20627160), (5, 16501728), (6, 13751440), (8, 10313580), (10, 8250864), (12, 6875720), (15, 5500576), (16, 5156790), (19, 4342560), (20, 4125432), (24, 3437860), (30, 2750288), (32, 2578395), (38, 2171280), (40, 2062716), (48, 1718930), (57, 1447520), (60, 1375144), (76, 1085640), (80, 1031358), (83, 994080), (95, 868512), (96, 859465), (109, 756960), (114, 723760), (120, 687572), (152, 542820), (160, 515679), (166, 497040), (190, 434256), (218, 378480), (228, 361880), (240, 343786), (249, 331360), (285, 289504), (304, 271410), (327, 252320), (332, 248520), (380, 217128), (415, 198816), (436, 189240), (456, 180940), (480, 171893), (498, 165680), (545, 151392), (570, 144752), (608, 135705), (654, 126160), (664, 124260), (760, 108564), (830, 99408), (872, 94620), (912, 90470), (996, 82840), (1090, 75696), (1140, 72376), (1245, 66272), (1308, 63080), (1328, 62130), (1520, 54282), (1577, 52320), (1635, 50464), (1660, 49704), (1744, 47310), (1824, 45235), (1992, 41420), (2071, 39840), (2180, 37848), (2280, 36188), (2490, 33136), (2616, 31540), (2656, 31065), (3040, 27141), (3154, 26160), (3270, 25232), (3320, 24852), (3488, 23655), (3984, 20710), (4142, 19920), (4360, 18924), (4560, 18094), (4731, 17440), (4980, 16568), (5232, 15770), (6213, 13280), (6308, 13080), (6540, 12616), (6640, 12426), (7885, 10464), (7968, 10355), (8284, 9960), (8720, 9462), (9047, 9120)]