893857680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{137941}}^1$

素因数の和:137966

約数の個数: 100

約数和(自身を含む): 3104522652

約数和(自身を除く): 2210664972

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, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 137941, 275882, 413823, 551764, 689705, 827646, 1103528, 1241469, 1379410, 1655292, 2069115, 2207056, 2482938, 2758820, 3310584, 3724407, 4138230, 4965876, 5517640, 6207345, 6621168, 7448814, 8276460, 9931752, 11035280, 11173221, 12414690, 14897628, 16552920, 18622035, 19863504, 22346442, 24829380, 29795256, 33105840, 37244070, 44692884, 49658760, 55866105, 59590512, 74488140, 89385768, 99317520, 111732210, 148976280, 178771536, 223464420, 297952560, 446928840, 893857680]

約数ペア:

[(1, 893857680), (2, 446928840), (3, 297952560), (4, 223464420), (5, 178771536), (6, 148976280), (8, 111732210), (9, 99317520), (10, 89385768), (12, 74488140), (15, 59590512), (16, 55866105), (18, 49658760), (20, 44692884), (24, 37244070), (27, 33105840), (30, 29795256), (36, 24829380), (40, 22346442), (45, 19863504), (48, 18622035), (54, 16552920), (60, 14897628), (72, 12414690), (80, 11173221), (81, 11035280), (90, 9931752), (108, 8276460), (120, 7448814), (135, 6621168), (144, 6207345), (162, 5517640), (180, 4965876), (216, 4138230), (240, 3724407), (270, 3310584), (324, 2758820), (360, 2482938), (405, 2207056), (432, 2069115), (540, 1655292), (648, 1379410), (720, 1241469), (810, 1103528), (1080, 827646), (1296, 689705), (1620, 551764), (2160, 413823), (3240, 275882), (6480, 137941)]