486826440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 1498176000

約数和(自身を除く): 1011349560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 89, 120, 158, 178, 237, 267, 316, 356, 395, 445, 474, 534, 577, 632, 712, 790, 890, 948, 1068, 1154, 1185, 1335, 1580, 1731, 1780, 1896, 2136, 2308, 2370, 2670, 2885, 3160, 3462, 3560, 4616, 4740, 5340, 5770, 6924, 7031, 8655, 9480, 10680, 11540, 13848, 14062, 17310, 21093, 23080, 28124, 34620, 35155, 42186, 45583, 51353, 56248, 69240, 70310, 84372, 91166, 102706, 105465, 136749, 140620, 154059, 168744, 182332, 205412, 210930, 227915, 256765, 273498, 281240, 308118, 364664, 410824, 421860, 455830, 513530, 546996, 616236, 683745, 770295, 843720, 911660, 1027060, 1093992, 1232472, 1367490, 1540590, 1823320, 2054120, 2734980, 3081180, 4056887, 5469960, 6162360, 8113774, 12170661, 16227548, 20284435, 24341322, 32455096, 40568870, 48682644, 60853305, 81137740, 97365288, 121706610, 162275480, 243413220, 486826440]

約数ペア:

[(1, 486826440), (2, 243413220), (3, 162275480), (4, 121706610), (5, 97365288), (6, 81137740), (8, 60853305), (10, 48682644), (12, 40568870), (15, 32455096), (20, 24341322), (24, 20284435), (30, 16227548), (40, 12170661), (60, 8113774), (79, 6162360), (89, 5469960), (120, 4056887), (158, 3081180), (178, 2734980), (237, 2054120), (267, 1823320), (316, 1540590), (356, 1367490), (395, 1232472), (445, 1093992), (474, 1027060), (534, 911660), (577, 843720), (632, 770295), (712, 683745), (790, 616236), (890, 546996), (948, 513530), (1068, 455830), (1154, 421860), (1185, 410824), (1335, 364664), (1580, 308118), (1731, 281240), (1780, 273498), (1896, 256765), (2136, 227915), (2308, 210930), (2370, 205412), (2670, 182332), (2885, 168744), (3160, 154059), (3462, 140620), (3560, 136749), (4616, 105465), (4740, 102706), (5340, 91166), (5770, 84372), (6924, 70310), (7031, 69240), (8655, 56248), (9480, 51353), (10680, 45583), (11540, 42186), (13848, 35155), (14062, 34620), (17310, 28124), (21093, 23080)]