456755640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 1528329600

約数和(自身を除く): 1071573960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 121, 132, 165, 166, 220, 242, 249, 264, 330, 332, 363, 379, 415, 440, 484, 498, 605, 660, 664, 726, 758, 830, 913, 968, 996, 1137, 1210, 1245, 1320, 1452, 1516, 1660, 1815, 1826, 1895, 1992, 2274, 2420, 2490, 2739, 2904, 3032, 3320, 3630, 3652, 3790, 4169, 4548, 4565, 4840, 4980, 5478, 5685, 7260, 7304, 7580, 8338, 9096, 9130, 9960, 10043, 10956, 11370, 12507, 13695, 14520, 15160, 16676, 18260, 20086, 20845, 21912, 22740, 25014, 27390, 30129, 31457, 33352, 36520, 40172, 41690, 45480, 45859, 50028, 50215, 54780, 60258, 62535, 62914, 80344, 83380, 91718, 94371, 100056, 100430, 109560, 120516, 125070, 125828, 137577, 150645, 157285, 166760, 183436, 188742, 200860, 229295, 241032, 250140, 251656, 275154, 301290, 314570, 346027, 366872, 377484, 401720, 458590, 471855, 500280, 550308, 602580, 629140, 687885, 692054, 754968, 917180, 943710, 1038081, 1100616, 1205160, 1258280, 1375770, 1384108, 1730135, 1834360, 1887420, 2076162, 2751540, 2768216, 3460270, 3774840, 3806297, 4152324, 5190405, 5503080, 6920540, 7612594, 8304648, 10380810, 11418891, 13841080, 15225188, 19031485, 20761620, 22837782, 30450376, 38062970, 41523240, 45675564, 57094455, 76125940, 91351128, 114188910, 152251880, 228377820, 456755640]

約数ペア:

[(1, 456755640), (2, 228377820), (3, 152251880), (4, 114188910), (5, 91351128), (6, 76125940), (8, 57094455), (10, 45675564), (11, 41523240), (12, 38062970), (15, 30450376), (20, 22837782), (22, 20761620), (24, 19031485), (30, 15225188), (33, 13841080), (40, 11418891), (44, 10380810), (55, 8304648), (60, 7612594), (66, 6920540), (83, 5503080), (88, 5190405), (110, 4152324), (120, 3806297), (121, 3774840), (132, 3460270), (165, 2768216), (166, 2751540), (220, 2076162), (242, 1887420), (249, 1834360), (264, 1730135), (330, 1384108), (332, 1375770), (363, 1258280), (379, 1205160), (415, 1100616), (440, 1038081), (484, 943710), (498, 917180), (605, 754968), (660, 692054), (664, 687885), (726, 629140), (758, 602580), (830, 550308), (913, 500280), (968, 471855), (996, 458590), (1137, 401720), (1210, 377484), (1245, 366872), (1320, 346027), (1452, 314570), (1516, 301290), (1660, 275154), (1815, 251656), (1826, 250140), (1895, 241032), (1992, 229295), (2274, 200860), (2420, 188742), (2490, 183436), (2739, 166760), (2904, 157285), (3032, 150645), (3320, 137577), (3630, 125828), (3652, 125070), (3790, 120516), (4169, 109560), (4548, 100430), (4565, 100056), (4840, 94371), (4980, 91718), (5478, 83380), (5685, 80344), (7260, 62914), (7304, 62535), (7580, 60258), (8338, 54780), (9096, 50215), (9130, 50028), (9960, 45859), (10043, 45480), (10956, 41690), (11370, 40172), (12507, 36520), (13695, 33352), (14520, 31457), (15160, 30129), (16676, 27390), (18260, 25014), (20086, 22740), (20845, 21912)]