56539080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4060

約数の個数: 128

約数和(自身を含む): 203011200

約数和(自身を除く): 146472120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4027, 4680, 7020, 8054, 12081, 14040, 16108, 20135, 24162, 32216, 36243, 40270, 48324, 52351, 60405, 72486, 80540, 96648, 104702, 108729, 120810, 144972, 157053, 161080, 181215, 209404, 217458, 241620, 261755, 289944, 314106, 362430, 418808, 434916, 471159, 483240, 523510, 543645, 628212, 724860, 785265, 869832, 942318, 1047020, 1087290, 1256424, 1413477, 1449720, 1570530, 1884636, 2094040, 2174580, 2355795, 2826954, 3141060, 3769272, 4349160, 4711590, 5653908, 6282120, 7067385, 9423180, 11307816, 14134770, 18846360, 28269540, 56539080]

約数ペア:

[(1, 56539080), (2, 28269540), (3, 18846360), (4, 14134770), (5, 11307816), (6, 9423180), (8, 7067385), (9, 6282120), (10, 5653908), (12, 4711590), (13, 4349160), (15, 3769272), (18, 3141060), (20, 2826954), (24, 2355795), (26, 2174580), (27, 2094040), (30, 1884636), (36, 1570530), (39, 1449720), (40, 1413477), (45, 1256424), (52, 1087290), (54, 1047020), (60, 942318), (65, 869832), (72, 785265), (78, 724860), (90, 628212), (104, 543645), (108, 523510), (117, 483240), (120, 471159), (130, 434916), (135, 418808), (156, 362430), (180, 314106), (195, 289944), (216, 261755), (234, 241620), (260, 217458), (270, 209404), (312, 181215), (351, 161080), (360, 157053), (390, 144972), (468, 120810), (520, 108729), (540, 104702), (585, 96648), (702, 80540), (780, 72486), (936, 60405), (1080, 52351), (1170, 48324), (1404, 40270), (1560, 36243), (1755, 32216), (2340, 24162), (2808, 20135), (3510, 16108), (4027, 14040), (4680, 12081), (7020, 8054)]