188147680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5419}}^1$

素因数の和:5472

約数の個数: 96

約数和(自身を含む): 524482560

約数和(自身を除く): 336334880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 5419, 6944, 8680, 10838, 17360, 21676, 27095, 34720, 37933, 43352, 54190, 75866, 86704, 108380, 151732, 167989, 173408, 189665, 216760, 303464, 335978, 379330, 433520, 606928, 671956, 758660, 839945, 867040, 1175923, 1213856, 1343912, 1517320, 1679890, 2351846, 2687824, 3034640, 3359780, 4703692, 5375648, 5879615, 6069280, 6719560, 9407384, 11759230, 13439120, 18814768, 23518460, 26878240, 37629536, 47036920, 94073840, 188147680]

約数ペア:

[(1, 188147680), (2, 94073840), (4, 47036920), (5, 37629536), (7, 26878240), (8, 23518460), (10, 18814768), (14, 13439120), (16, 11759230), (20, 9407384), (28, 6719560), (31, 6069280), (32, 5879615), (35, 5375648), (40, 4703692), (56, 3359780), (62, 3034640), (70, 2687824), (80, 2351846), (112, 1679890), (124, 1517320), (140, 1343912), (155, 1213856), (160, 1175923), (217, 867040), (224, 839945), (248, 758660), (280, 671956), (310, 606928), (434, 433520), (496, 379330), (560, 335978), (620, 303464), (868, 216760), (992, 189665), (1085, 173408), (1120, 167989), (1240, 151732), (1736, 108380), (2170, 86704), (2480, 75866), (3472, 54190), (4340, 43352), (4960, 37933), (5419, 34720), (6944, 27095), (8680, 21676), (10838, 17360)]