8152560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 180

約数和(自身を含む): 30089592

約数和(自身を除く): 21937032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 67, 72, 78, 80, 90, 104, 117, 120, 130, 134, 144, 156, 169, 180, 195, 201, 208, 234, 240, 260, 268, 312, 335, 338, 360, 390, 402, 468, 507, 520, 536, 585, 603, 624, 670, 676, 720, 780, 804, 845, 871, 936, 1005, 1014, 1040, 1072, 1170, 1206, 1340, 1352, 1521, 1560, 1608, 1690, 1742, 1872, 2010, 2028, 2340, 2412, 2535, 2613, 2680, 2704, 3015, 3042, 3120, 3216, 3380, 3484, 4020, 4056, 4355, 4680, 4824, 5070, 5226, 5360, 6030, 6084, 6760, 6968, 7605, 7839, 8040, 8112, 8710, 9360, 9648, 10140, 10452, 11323, 12060, 12168, 13065, 13520, 13936, 15210, 15678, 16080, 17420, 20280, 20904, 22646, 24120, 24336, 26130, 30420, 31356, 33969, 34840, 39195, 40560, 41808, 45292, 48240, 52260, 56615, 60840, 62712, 67938, 69680, 78390, 90584, 101907, 104520, 113230, 121680, 125424, 135876, 156780, 169845, 181168, 203814, 209040, 226460, 271752, 313560, 339690, 407628, 452920, 509535, 543504, 627120, 679380, 815256, 905840, 1019070, 1358760, 1630512, 2038140, 2717520, 4076280, 8152560]

約数ペア:

[(1, 8152560), (2, 4076280), (3, 2717520), (4, 2038140), (5, 1630512), (6, 1358760), (8, 1019070), (9, 905840), (10, 815256), (12, 679380), (13, 627120), (15, 543504), (16, 509535), (18, 452920), (20, 407628), (24, 339690), (26, 313560), (30, 271752), (36, 226460), (39, 209040), (40, 203814), (45, 181168), (48, 169845), (52, 156780), (60, 135876), (65, 125424), (67, 121680), (72, 113230), (78, 104520), (80, 101907), (90, 90584), (104, 78390), (117, 69680), (120, 67938), (130, 62712), (134, 60840), (144, 56615), (156, 52260), (169, 48240), (180, 45292), (195, 41808), (201, 40560), (208, 39195), (234, 34840), (240, 33969), (260, 31356), (268, 30420), (312, 26130), (335, 24336), (338, 24120), (360, 22646), (390, 20904), (402, 20280), (468, 17420), (507, 16080), (520, 15678), (536, 15210), (585, 13936), (603, 13520), (624, 13065), (670, 12168), (676, 12060), (720, 11323), (780, 10452), (804, 10140), (845, 9648), (871, 9360), (936, 8710), (1005, 8112), (1014, 8040), (1040, 7839), (1072, 7605), (1170, 6968), (1206, 6760), (1340, 6084), (1352, 6030), (1521, 5360), (1560, 5226), (1608, 5070), (1690, 4824), (1742, 4680), (1872, 4355), (2010, 4056), (2028, 4020), (2340, 3484), (2412, 3380), (2535, 3216), (2613, 3120), (2680, 3042), (2704, 3015)]