432879520

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^2\times {\mathrm{3217}}^1$

素因数の和:3290

約数の個数: 72

約数和(自身を含む): 1059487884

約数和(自身を除く): 626608364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 841, 928, 1160, 1682, 2320, 3217, 3364, 4205, 4640, 6434, 6728, 8410, 12868, 13456, 16085, 16820, 25736, 26912, 32170, 33640, 51472, 64340, 67280, 93293, 102944, 128680, 134560, 186586, 257360, 373172, 466465, 514720, 746344, 932930, 1492688, 1865860, 2705497, 2985376, 3731720, 5410994, 7463440, 10821988, 13527485, 14926880, 21643976, 27054970, 43287952, 54109940, 86575904, 108219880, 216439760, 432879520]

約数ペア:

[(1, 432879520), (2, 216439760), (4, 108219880), (5, 86575904), (8, 54109940), (10, 43287952), (16, 27054970), (20, 21643976), (29, 14926880), (32, 13527485), (40, 10821988), (58, 7463440), (80, 5410994), (116, 3731720), (145, 2985376), (160, 2705497), (232, 1865860), (290, 1492688), (464, 932930), (580, 746344), (841, 514720), (928, 466465), (1160, 373172), (1682, 257360), (2320, 186586), (3217, 134560), (3364, 128680), (4205, 102944), (4640, 93293), (6434, 67280), (6728, 64340), (8410, 51472), (12868, 33640), (13456, 32170), (16085, 26912), (16820, 25736)]