370479720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{237487}}^1$

素因数の和:237514

約数の個数: 64

約数和(自身を含む): 1196939520

約数和(自身を除く): 826459800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 237487, 474974, 712461, 949948, 1187435, 1424922, 1899896, 2374870, 2849844, 3087331, 3562305, 4749740, 5699688, 6174662, 7124610, 9261993, 9499480, 12349324, 14249220, 15436655, 18523986, 24698648, 28498440, 30873310, 37047972, 46309965, 61746620, 74095944, 92619930, 123493240, 185239860, 370479720]

約数ペア:

[(1, 370479720), (2, 185239860), (3, 123493240), (4, 92619930), (5, 74095944), (6, 61746620), (8, 46309965), (10, 37047972), (12, 30873310), (13, 28498440), (15, 24698648), (20, 18523986), (24, 15436655), (26, 14249220), (30, 12349324), (39, 9499480), (40, 9261993), (52, 7124610), (60, 6174662), (65, 5699688), (78, 4749740), (104, 3562305), (120, 3087331), (130, 2849844), (156, 2374870), (195, 1899896), (260, 1424922), (312, 1187435), (390, 949948), (520, 712461), (780, 474974), (1560, 237487)]