175280040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 640617120

約数和(自身を除く): 465337080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 67, 72, 78, 86, 90, 104, 117, 120, 129, 130, 134, 156, 169, 172, 180, 195, 201, 215, 234, 258, 260, 268, 312, 335, 338, 344, 360, 387, 390, 402, 430, 468, 507, 516, 520, 536, 559, 585, 603, 645, 670, 676, 774, 780, 804, 845, 860, 871, 936, 1005, 1014, 1032, 1118, 1170, 1206, 1290, 1340, 1352, 1521, 1548, 1560, 1608, 1677, 1690, 1720, 1742, 1935, 2010, 2028, 2236, 2340, 2412, 2535, 2580, 2613, 2680, 2795, 2881, 3015, 3042, 3096, 3354, 3380, 3484, 3870, 4020, 4056, 4355, 4472, 4680, 4824, 5031, 5070, 5160, 5226, 5590, 5762, 6030, 6084, 6708, 6760, 6968, 7267, 7605, 7740, 7839, 8040, 8385, 8643, 8710, 10062, 10140, 10452, 11180, 11323, 11524, 12060, 12168, 13065, 13416, 14405, 14534, 15210, 15480, 15678, 16770, 17286, 17420, 20124, 20280, 20904, 21801, 22360, 22646, 23048, 24120, 25155, 25929, 26130, 28810, 29068, 30420, 31356, 33540, 33969, 34572, 34840, 36335, 37453, 39195, 40248, 43215, 43602, 45292, 50310, 51858, 52260, 56615, 57620, 58136, 60840, 62712, 65403, 67080, 67938, 69144, 72670, 74906, 78390, 86430, 87204, 90584, 100620, 101907, 103716, 104520, 109005, 112359, 113230, 115240, 129645, 130806, 135876, 145340, 149812, 156780, 169845, 172860, 174408, 187265, 201240, 203814, 207432, 218010, 224718, 226460, 259290, 261612, 271752, 290680, 299624, 313560, 327015, 337077, 339690, 345720, 374530, 407628, 436020, 449436, 452920, 486889, 509535, 518580, 523224, 561795, 654030, 674154, 679380, 749060, 815256, 872040, 898872, 973778, 1019070, 1037160, 1123590, 1308060, 1348308, 1358760, 1460667, 1498120, 1685385, 1947556, 2038140, 2247180, 2434445, 2616120, 2696616, 2921334, 3370770, 3895112, 4076280, 4382001, 4494360, 4868890, 5842668, 6741540, 7303335, 8764002, 9737780, 11685336, 13483080, 14606670, 17528004, 19475560, 21910005, 29213340, 35056008, 43820010, 58426680, 87640020, 175280040]

約数ペア:

[(1, 175280040), (2, 87640020), (3, 58426680), (4, 43820010), (5, 35056008), (6, 29213340), (8, 21910005), (9, 19475560), (10, 17528004), (12, 14606670), (13, 13483080), (15, 11685336), (18, 9737780), (20, 8764002), (24, 7303335), (26, 6741540), (30, 5842668), (36, 4868890), (39, 4494360), (40, 4382001), (43, 4076280), (45, 3895112), (52, 3370770), (60, 2921334), (65, 2696616), (67, 2616120), (72, 2434445), (78, 2247180), (86, 2038140), (90, 1947556), (104, 1685385), (117, 1498120), (120, 1460667), (129, 1358760), (130, 1348308), (134, 1308060), (156, 1123590), (169, 1037160), (172, 1019070), (180, 973778), (195, 898872), (201, 872040), (215, 815256), (234, 749060), (258, 679380), (260, 674154), (268, 654030), (312, 561795), (335, 523224), (338, 518580), (344, 509535), (360, 486889), (387, 452920), (390, 449436), (402, 436020), (430, 407628), (468, 374530), (507, 345720), (516, 339690), (520, 337077), (536, 327015), (559, 313560), (585, 299624), (603, 290680), (645, 271752), (670, 261612), (676, 259290), (774, 226460), (780, 224718), (804, 218010), (845, 207432), (860, 203814), (871, 201240), (936, 187265), (1005, 174408), (1014, 172860), (1032, 169845), (1118, 156780), (1170, 149812), (1206, 145340), (1290, 135876), (1340, 130806), (1352, 129645), (1521, 115240), (1548, 113230), (1560, 112359), (1608, 109005), (1677, 104520), (1690, 103716), (1720, 101907), (1742, 100620), (1935, 90584), (2010, 87204), (2028, 86430), (2236, 78390), (2340, 74906), (2412, 72670), (2535, 69144), (2580, 67938), (2613, 67080), (2680, 65403), (2795, 62712), (2881, 60840), (3015, 58136), (3042, 57620), (3096, 56615), (3354, 52260), (3380, 51858), (3484, 50310), (3870, 45292), (4020, 43602), (4056, 43215), (4355, 40248), (4472, 39195), (4680, 37453), (4824, 36335), (5031, 34840), (5070, 34572), (5160, 33969), (5226, 33540), (5590, 31356), (5762, 30420), (6030, 29068), (6084, 28810), (6708, 26130), (6760, 25929), (6968, 25155), (7267, 24120), (7605, 23048), (7740, 22646), (7839, 22360), (8040, 21801), (8385, 20904), (8643, 20280), (8710, 20124), (10062, 17420), (10140, 17286), (10452, 16770), (11180, 15678), (11323, 15480), (11524, 15210), (12060, 14534), (12168, 14405), (13065, 13416)]