327966480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2633}}^1$

素因数の和:2825

約数の個数: 120

約数和(自身を含む): 1108208088

約数和(自身を除く): 780241608

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1384, 1557, 1730, 2076, 2595, 2633, 2768, 3114, 3460, 4152, 5190, 5266, 6228, 6920, 7785, 7899, 8304, 10380, 10532, 12456, 13165, 13840, 15570, 15798, 20760, 21064, 23697, 24912, 26330, 31140, 31596, 39495, 41520, 42128, 47394, 52660, 62280, 63192, 78990, 94788, 105320, 118485, 124560, 126384, 157980, 189576, 210640, 236970, 315960, 379152, 455509, 473940, 631920, 911018, 947880, 1366527, 1822036, 1895760, 2277545, 2733054, 3644072, 4099581, 4555090, 5466108, 6832635, 7288144, 8199162, 9110180, 10932216, 13665270, 16398324, 18220360, 20497905, 21864432, 27330540, 32796648, 36440720, 40995810, 54661080, 65593296, 81991620, 109322160, 163983240, 327966480]

約数ペア:

[(1, 327966480), (2, 163983240), (3, 109322160), (4, 81991620), (5, 65593296), (6, 54661080), (8, 40995810), (9, 36440720), (10, 32796648), (12, 27330540), (15, 21864432), (16, 20497905), (18, 18220360), (20, 16398324), (24, 13665270), (30, 10932216), (36, 9110180), (40, 8199162), (45, 7288144), (48, 6832635), (60, 5466108), (72, 4555090), (80, 4099581), (90, 3644072), (120, 2733054), (144, 2277545), (173, 1895760), (180, 1822036), (240, 1366527), (346, 947880), (360, 911018), (519, 631920), (692, 473940), (720, 455509), (865, 379152), (1038, 315960), (1384, 236970), (1557, 210640), (1730, 189576), (2076, 157980), (2595, 126384), (2633, 124560), (2768, 118485), (3114, 105320), (3460, 94788), (4152, 78990), (5190, 63192), (5266, 62280), (6228, 52660), (6920, 47394), (7785, 42128), (7899, 41520), (8304, 39495), (10380, 31596), (10532, 31140), (12456, 26330), (13165, 24912), (13840, 23697), (15570, 21064), (15798, 20760)]