73132680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{14173}}^1$

素因数の和:14230

約数の個数: 64

約数和(自身を含む): 224516160

約数和(自身を除く): 151383480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 14173, 28346, 42519, 56692, 70865, 85038, 113384, 141730, 170076, 212595, 283460, 340152, 425190, 566920, 609439, 850380, 1218878, 1700760, 1828317, 2437756, 3047195, 3656634, 4875512, 6094390, 7313268, 9141585, 12188780, 14626536, 18283170, 24377560, 36566340, 73132680]

約数ペア:

[(1, 73132680), (2, 36566340), (3, 24377560), (4, 18283170), (5, 14626536), (6, 12188780), (8, 9141585), (10, 7313268), (12, 6094390), (15, 4875512), (20, 3656634), (24, 3047195), (30, 2437756), (40, 1828317), (43, 1700760), (60, 1218878), (86, 850380), (120, 609439), (129, 566920), (172, 425190), (215, 340152), (258, 283460), (344, 212595), (430, 170076), (516, 141730), (645, 113384), (860, 85038), (1032, 70865), (1290, 56692), (1720, 42519), (2580, 28346), (5160, 14173)]