1388712480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{733}}^1\times {\mathrm{3947}}^1$

素因数の和:4698

約数の個数: 96

約数和(自身を含む): 4381521984

約数和(自身を除く): 2992809504

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, 733, 1466, 2199, 2932, 3665, 3947, 4398, 5864, 7330, 7894, 8796, 10995, 11728, 11841, 14660, 15788, 17592, 19735, 21990, 23456, 23682, 29320, 31576, 35184, 39470, 43980, 47364, 58640, 59205, 63152, 70368, 78940, 87960, 94728, 117280, 118410, 126304, 157880, 175920, 189456, 236820, 315760, 351840, 378912, 473640, 631520, 947280, 1894560, 2893151, 5786302, 8679453, 11572604, 14465755, 17358906, 23145208, 28931510, 34717812, 43397265, 46290416, 57863020, 69435624, 86794530, 92580832, 115726040, 138871248, 173589060, 231452080, 277742496, 347178120, 462904160, 694356240, 1388712480]

約数ペア:

[(1, 1388712480), (2, 694356240), (3, 462904160), (4, 347178120), (5, 277742496), (6, 231452080), (8, 173589060), (10, 138871248), (12, 115726040), (15, 92580832), (16, 86794530), (20, 69435624), (24, 57863020), (30, 46290416), (32, 43397265), (40, 34717812), (48, 28931510), (60, 23145208), (80, 17358906), (96, 14465755), (120, 11572604), (160, 8679453), (240, 5786302), (480, 2893151), (733, 1894560), (1466, 947280), (2199, 631520), (2932, 473640), (3665, 378912), (3947, 351840), (4398, 315760), (5864, 236820), (7330, 189456), (7894, 175920), (8796, 157880), (10995, 126304), (11728, 118410), (11841, 117280), (14660, 94728), (15788, 87960), (17592, 78940), (19735, 70368), (21990, 63152), (23456, 59205), (23682, 58640), (29320, 47364), (31576, 43980), (35184, 39470)]