315088920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1747}}^1$

素因数の和:1934

約数の個数: 128

約数和(自身を含む): 1057190400

約数和(自身を除く): 742101480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 501, 540, 668, 835, 1002, 1080, 1336, 1503, 1670, 1747, 2004, 2505, 3006, 3340, 3494, 4008, 4509, 5010, 5241, 6012, 6680, 6988, 7515, 8735, 9018, 10020, 10482, 12024, 13976, 15030, 15723, 17470, 18036, 20040, 20964, 22545, 26205, 30060, 31446, 34940, 36072, 41928, 45090, 47169, 52410, 60120, 62892, 69880, 78615, 90180, 94338, 104820, 125784, 157230, 180360, 188676, 209640, 235845, 291749, 314460, 377352, 471690, 583498, 628920, 875247, 943380, 1166996, 1458745, 1750494, 1886760, 2333992, 2625741, 2917490, 3500988, 4376235, 5251482, 5834980, 7001976, 7877223, 8752470, 10502964, 11669960, 13128705, 15754446, 17504940, 21005928, 26257410, 31508892, 35009880, 39386115, 52514820, 63017784, 78772230, 105029640, 157544460, 315088920]

約数ペア:

[(1, 315088920), (2, 157544460), (3, 105029640), (4, 78772230), (5, 63017784), (6, 52514820), (8, 39386115), (9, 35009880), (10, 31508892), (12, 26257410), (15, 21005928), (18, 17504940), (20, 15754446), (24, 13128705), (27, 11669960), (30, 10502964), (36, 8752470), (40, 7877223), (45, 7001976), (54, 5834980), (60, 5251482), (72, 4376235), (90, 3500988), (108, 2917490), (120, 2625741), (135, 2333992), (167, 1886760), (180, 1750494), (216, 1458745), (270, 1166996), (334, 943380), (360, 875247), (501, 628920), (540, 583498), (668, 471690), (835, 377352), (1002, 314460), (1080, 291749), (1336, 235845), (1503, 209640), (1670, 188676), (1747, 180360), (2004, 157230), (2505, 125784), (3006, 104820), (3340, 94338), (3494, 90180), (4008, 78615), (4509, 69880), (5010, 62892), (5241, 60120), (6012, 52410), (6680, 47169), (6988, 45090), (7515, 41928), (8735, 36072), (9018, 34940), (10020, 31446), (10482, 30060), (12024, 26205), (13976, 22545), (15030, 20964), (15723, 20040), (17470, 18036)]