9758946720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20331139}}^1$

素因数の和:20331157

約数の個数: 48

約数和(自身を含む): 30740683680

約数和(自身を除く): 20981736960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 20331139, 40662278, 60993417, 81324556, 101655695, 121986834, 162649112, 203311390, 243973668, 304967085, 325298224, 406622780, 487947336, 609934170, 650596448, 813245560, 975894672, 1219868340, 1626491120, 1951789344, 2439736680, 3252982240, 4879473360, 9758946720]

約数ペア:

[(1, 9758946720), (2, 4879473360), (3, 3252982240), (4, 2439736680), (5, 1951789344), (6, 1626491120), (8, 1219868340), (10, 975894672), (12, 813245560), (15, 650596448), (16, 609934170), (20, 487947336), (24, 406622780), (30, 325298224), (32, 304967085), (40, 243973668), (48, 203311390), (60, 162649112), (80, 121986834), (96, 101655695), (120, 81324556), (160, 60993417), (240, 40662278), (480, 20331139)]