283211760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2183

約数の個数: 160

約数和(自身を含む): 967938048

約数和(自身を除く): 684726288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 104, 120, 129, 130, 156, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 430, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1290, 1560, 1677, 1720, 2064, 2111, 2236, 2580, 2795, 3120, 3354, 3440, 4222, 4472, 5160, 5590, 6333, 6708, 8385, 8444, 8944, 10320, 10555, 11180, 12666, 13416, 16770, 16888, 21110, 22360, 25332, 26832, 27443, 31665, 33540, 33776, 42220, 44720, 50664, 54886, 63330, 67080, 82329, 84440, 90773, 101328, 109772, 126660, 134160, 137215, 164658, 168880, 181546, 219544, 253320, 272319, 274430, 329316, 363092, 411645, 439088, 453865, 506640, 544638, 548860, 658632, 726184, 823290, 907730, 1089276, 1097720, 1180049, 1317264, 1361595, 1452368, 1646580, 1815460, 2178552, 2195440, 2360098, 2723190, 3293160, 3540147, 3630920, 4357104, 4720196, 5446380, 5900245, 6586320, 7080294, 7261840, 9440392, 10892760, 11800490, 14160588, 17700735, 18880784, 21785520, 23600980, 28321176, 35401470, 47201960, 56642352, 70802940, 94403920, 141605880, 283211760]

約数ペア:

[(1, 283211760), (2, 141605880), (3, 94403920), (4, 70802940), (5, 56642352), (6, 47201960), (8, 35401470), (10, 28321176), (12, 23600980), (13, 21785520), (15, 18880784), (16, 17700735), (20, 14160588), (24, 11800490), (26, 10892760), (30, 9440392), (39, 7261840), (40, 7080294), (43, 6586320), (48, 5900245), (52, 5446380), (60, 4720196), (65, 4357104), (78, 3630920), (80, 3540147), (86, 3293160), (104, 2723190), (120, 2360098), (129, 2195440), (130, 2178552), (156, 1815460), (172, 1646580), (195, 1452368), (208, 1361595), (215, 1317264), (240, 1180049), (258, 1097720), (260, 1089276), (312, 907730), (344, 823290), (390, 726184), (430, 658632), (516, 548860), (520, 544638), (559, 506640), (624, 453865), (645, 439088), (688, 411645), (780, 363092), (860, 329316), (1032, 274430), (1040, 272319), (1118, 253320), (1290, 219544), (1560, 181546), (1677, 168880), (1720, 164658), (2064, 137215), (2111, 134160), (2236, 126660), (2580, 109772), (2795, 101328), (3120, 90773), (3354, 84440), (3440, 82329), (4222, 67080), (4472, 63330), (5160, 54886), (5590, 50664), (6333, 44720), (6708, 42220), (8385, 33776), (8444, 33540), (8944, 31665), (10320, 27443), (10555, 26832), (11180, 25332), (12666, 22360), (13416, 21110), (16770, 16888)]