4076280

素因数分解:

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

素因数の和:110

約数の個数: 144

約数和(自身を含む): 14559480

約数和(自身を除く): 10483200

約数列:

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

約数ペア:

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