386188080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51907}}^1$

素因数の和:51954

約数の個数: 80

約数和(自身を含む): 1235825664

約数和(自身を除く): 849637584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 51907, 103814, 155721, 207628, 259535, 311442, 415256, 519070, 622884, 778605, 830512, 1038140, 1245768, 1557210, 1609117, 2076280, 2491536, 3114420, 3218234, 4152560, 4827351, 6228840, 6436468, 8045585, 9654702, 12457680, 12872936, 16091170, 19309404, 24136755, 25745872, 32182340, 38618808, 48273510, 64364680, 77237616, 96547020, 128729360, 193094040, 386188080]

約数ペア:

[(1, 386188080), (2, 193094040), (3, 128729360), (4, 96547020), (5, 77237616), (6, 64364680), (8, 48273510), (10, 38618808), (12, 32182340), (15, 25745872), (16, 24136755), (20, 19309404), (24, 16091170), (30, 12872936), (31, 12457680), (40, 9654702), (48, 8045585), (60, 6436468), (62, 6228840), (80, 4827351), (93, 4152560), (120, 3218234), (124, 3114420), (155, 2491536), (186, 2076280), (240, 1609117), (248, 1557210), (310, 1245768), (372, 1038140), (465, 830512), (496, 778605), (620, 622884), (744, 519070), (930, 415256), (1240, 311442), (1488, 259535), (1860, 207628), (2480, 155721), (3720, 103814), (7440, 51907)]