430991280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:545

約数の個数: 200

約数和(自身を含む): 1508622192

約数和(自身を除く): 1077630912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 227, 240, 270, 293, 324, 360, 405, 432, 454, 540, 586, 648, 681, 720, 810, 879, 908, 1080, 1135, 1172, 1296, 1362, 1465, 1620, 1758, 1816, 2043, 2160, 2270, 2344, 2637, 2724, 2930, 3240, 3405, 3516, 3632, 4086, 4395, 4540, 4688, 5274, 5448, 5860, 6129, 6480, 6810, 7032, 7911, 8172, 8790, 9080, 10215, 10548, 10896, 11720, 12258, 13185, 13620, 14064, 15822, 16344, 17580, 18160, 18387, 20430, 21096, 23440, 23733, 24516, 26370, 27240, 30645, 31644, 32688, 35160, 36774, 39555, 40860, 42192, 47466, 49032, 52740, 54480, 61290, 63288, 66511, 70320, 73548, 79110, 81720, 91935, 94932, 98064, 105480, 118665, 122580, 126576, 133022, 147096, 158220, 163440, 183870, 189864, 199533, 210960, 237330, 245160, 266044, 294192, 316440, 332555, 367740, 379728, 399066, 474660, 490320, 532088, 598599, 632880, 665110, 735480, 798132, 949320, 997665, 1064176, 1197198, 1330220, 1470960, 1596264, 1795797, 1898640, 1995330, 2394396, 2660440, 2992995, 3192528, 3591594, 3990660, 4788792, 5320880, 5387391, 5985990, 7183188, 7981320, 8978985, 9577584, 10774782, 11971980, 14366376, 15962640, 17957970, 21549564, 23943960, 26936955, 28732752, 35915940, 43099128, 47887920, 53873910, 71831880, 86198256, 107747820, 143663760, 215495640, 430991280]

約数ペア:

[(1, 430991280), (2, 215495640), (3, 143663760), (4, 107747820), (5, 86198256), (6, 71831880), (8, 53873910), (9, 47887920), (10, 43099128), (12, 35915940), (15, 28732752), (16, 26936955), (18, 23943960), (20, 21549564), (24, 17957970), (27, 15962640), (30, 14366376), (36, 11971980), (40, 10774782), (45, 9577584), (48, 8978985), (54, 7981320), (60, 7183188), (72, 5985990), (80, 5387391), (81, 5320880), (90, 4788792), (108, 3990660), (120, 3591594), (135, 3192528), (144, 2992995), (162, 2660440), (180, 2394396), (216, 1995330), (227, 1898640), (240, 1795797), (270, 1596264), (293, 1470960), (324, 1330220), (360, 1197198), (405, 1064176), (432, 997665), (454, 949320), (540, 798132), (586, 735480), (648, 665110), (681, 632880), (720, 598599), (810, 532088), (879, 490320), (908, 474660), (1080, 399066), (1135, 379728), (1172, 367740), (1296, 332555), (1362, 316440), (1465, 294192), (1620, 266044), (1758, 245160), (1816, 237330), (2043, 210960), (2160, 199533), (2270, 189864), (2344, 183870), (2637, 163440), (2724, 158220), (2930, 147096), (3240, 133022), (3405, 126576), (3516, 122580), (3632, 118665), (4086, 105480), (4395, 98064), (4540, 94932), (4688, 91935), (5274, 81720), (5448, 79110), (5860, 73548), (6129, 70320), (6480, 66511), (6810, 63288), (7032, 61290), (7911, 54480), (8172, 52740), (8790, 49032), (9080, 47466), (10215, 42192), (10548, 40860), (10896, 39555), (11720, 36774), (12258, 35160), (13185, 32688), (13620, 31644), (14064, 30645), (15822, 27240), (16344, 26370), (17580, 24516), (18160, 23733), (18387, 23440), (20430, 21096)]