339996240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{827}}^1$

素因数の和:1417

約数の個数: 120

約数和(自身を含む): 1145203488

約数和(自身を除く): 805207248

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, 180, 240, 360, 571, 720, 827, 1142, 1654, 1713, 2284, 2481, 2855, 3308, 3426, 4135, 4568, 4962, 5139, 5710, 6616, 6852, 7443, 8270, 8565, 9136, 9924, 10278, 11420, 12405, 13232, 13704, 14886, 16540, 17130, 19848, 20556, 22840, 24810, 25695, 27408, 29772, 33080, 34260, 37215, 39696, 41112, 45680, 49620, 51390, 59544, 66160, 68520, 74430, 82224, 99240, 102780, 119088, 137040, 148860, 198480, 205560, 297720, 411120, 472217, 595440, 944434, 1416651, 1888868, 2361085, 2833302, 3777736, 4249953, 4722170, 5666604, 7083255, 7555472, 8499906, 9444340, 11333208, 14166510, 16999812, 18888680, 21249765, 22666416, 28333020, 33999624, 37777360, 42499530, 56666040, 67999248, 84999060, 113332080, 169998120, 339996240]

約数ペア:

[(1, 339996240), (2, 169998120), (3, 113332080), (4, 84999060), (5, 67999248), (6, 56666040), (8, 42499530), (9, 37777360), (10, 33999624), (12, 28333020), (15, 22666416), (16, 21249765), (18, 18888680), (20, 16999812), (24, 14166510), (30, 11333208), (36, 9444340), (40, 8499906), (45, 7555472), (48, 7083255), (60, 5666604), (72, 4722170), (80, 4249953), (90, 3777736), (120, 2833302), (144, 2361085), (180, 1888868), (240, 1416651), (360, 944434), (571, 595440), (720, 472217), (827, 411120), (1142, 297720), (1654, 205560), (1713, 198480), (2284, 148860), (2481, 137040), (2855, 119088), (3308, 102780), (3426, 99240), (4135, 82224), (4568, 74430), (4962, 68520), (5139, 66160), (5710, 59544), (6616, 51390), (6852, 49620), (7443, 45680), (8270, 41112), (8565, 39696), (9136, 37215), (9924, 34260), (10278, 33080), (11420, 29772), (12405, 27408), (13232, 25695), (13704, 24810), (14886, 22840), (16540, 20556), (17130, 19848)]