203344560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2003}}^1$

素因数の和:2072

約数の個数: 160

約数和(自身を含む): 715668480

約数和(自身を除く): 512323920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2003, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 4006, 4230, 5076, 5640, 6009, 6345, 6768, 8012, 8460, 10015, 10152, 11280, 12018, 12690, 16024, 16920, 18027, 20030, 20304, 24036, 25380, 30045, 32048, 33840, 36054, 40060, 48072, 50760, 54081, 60090, 72108, 80120, 90135, 94141, 96144, 101520, 108162, 120180, 144216, 160240, 180270, 188282, 216324, 240360, 270405, 282423, 288432, 360540, 376564, 432648, 470705, 480720, 540810, 564846, 721080, 753128, 847269, 865296, 941410, 1081620, 1129692, 1412115, 1442160, 1506256, 1694538, 1882820, 2163240, 2259384, 2541807, 2824230, 3389076, 3765640, 4236345, 4326480, 4518768, 5083614, 5648460, 6778152, 7531280, 8472690, 10167228, 11296920, 12709035, 13556304, 16945380, 20334456, 22593840, 25418070, 33890760, 40668912, 50836140, 67781520, 101672280, 203344560]

約数ペア:

[(1, 203344560), (2, 101672280), (3, 67781520), (4, 50836140), (5, 40668912), (6, 33890760), (8, 25418070), (9, 22593840), (10, 20334456), (12, 16945380), (15, 13556304), (16, 12709035), (18, 11296920), (20, 10167228), (24, 8472690), (27, 7531280), (30, 6778152), (36, 5648460), (40, 5083614), (45, 4518768), (47, 4326480), (48, 4236345), (54, 3765640), (60, 3389076), (72, 2824230), (80, 2541807), (90, 2259384), (94, 2163240), (108, 1882820), (120, 1694538), (135, 1506256), (141, 1442160), (144, 1412115), (180, 1129692), (188, 1081620), (216, 941410), (235, 865296), (240, 847269), (270, 753128), (282, 721080), (360, 564846), (376, 540810), (423, 480720), (432, 470705), (470, 432648), (540, 376564), (564, 360540), (705, 288432), (720, 282423), (752, 270405), (846, 240360), (940, 216324), (1080, 188282), (1128, 180270), (1269, 160240), (1410, 144216), (1692, 120180), (1880, 108162), (2003, 101520), (2115, 96144), (2160, 94141), (2256, 90135), (2538, 80120), (2820, 72108), (3384, 60090), (3760, 54081), (4006, 50760), (4230, 48072), (5076, 40060), (5640, 36054), (6009, 33840), (6345, 32048), (6768, 30045), (8012, 25380), (8460, 24036), (10015, 20304), (10152, 20030), (11280, 18027), (12018, 16920), (12690, 16024)]