45177760

素因数分解:

$2^5\times 5^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 107159976

約数和(自身を除く): 61982216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 373, 746, 757, 1492, 1514, 1865, 2984, 3028, 3730, 3785, 5968, 6056, 7460, 7570, 11936, 12112, 14920, 15140, 24224, 29840, 30280, 59680, 60560, 121120, 282361, 564722, 1129444, 1411805, 2258888, 2823610, 4517776, 5647220, 9035552, 11294440, 22588880, 45177760]

約数ペア:

[(1, 45177760), (2, 22588880), (4, 11294440), (5, 9035552), (8, 5647220), (10, 4517776), (16, 2823610), (20, 2258888), (32, 1411805), (40, 1129444), (80, 564722), (160, 282361), (373, 121120), (746, 60560), (757, 59680), (1492, 30280), (1514, 29840), (1865, 24224), (2984, 15140), (3028, 14920), (3730, 12112), (3785, 11936), (5968, 7570), (6056, 7460)]