64808400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1093

約数の個数: 120

約数和(自身を含む): 211727520

約数和(自身を除く): 146919120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1019, 1060, 1200, 1272, 1325, 1590, 2038, 2120, 2544, 2650, 3057, 3180, 3975, 4076, 4240, 5095, 5300, 6114, 6360, 7950, 8152, 10190, 10600, 12228, 12720, 15285, 15900, 16304, 20380, 21200, 24456, 25475, 30570, 31800, 40760, 48912, 50950, 54007, 61140, 63600, 76425, 81520, 101900, 108014, 122280, 152850, 162021, 203800, 216028, 244560, 270035, 305700, 324042, 407600, 432056, 540070, 611400, 648084, 810105, 864112, 1080140, 1222800, 1296168, 1350175, 1620210, 2160280, 2592336, 2700350, 3240420, 4050525, 4320560, 5400700, 6480840, 8101050, 10801400, 12961680, 16202100, 21602800, 32404200, 64808400]

約数ペア:

[(1, 64808400), (2, 32404200), (3, 21602800), (4, 16202100), (5, 12961680), (6, 10801400), (8, 8101050), (10, 6480840), (12, 5400700), (15, 4320560), (16, 4050525), (20, 3240420), (24, 2700350), (25, 2592336), (30, 2160280), (40, 1620210), (48, 1350175), (50, 1296168), (53, 1222800), (60, 1080140), (75, 864112), (80, 810105), (100, 648084), (106, 611400), (120, 540070), (150, 432056), (159, 407600), (200, 324042), (212, 305700), (240, 270035), (265, 244560), (300, 216028), (318, 203800), (400, 162021), (424, 152850), (530, 122280), (600, 108014), (636, 101900), (795, 81520), (848, 76425), (1019, 63600), (1060, 61140), (1200, 54007), (1272, 50950), (1325, 48912), (1590, 40760), (2038, 31800), (2120, 30570), (2544, 25475), (2650, 24456), (3057, 21200), (3180, 20380), (3975, 16304), (4076, 15900), (4240, 15285), (5095, 12720), (5300, 12228), (6114, 10600), (6360, 10190), (7950, 8152)]