240381312

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:784

約数の個数: 128

約数和(自身を含む): 687398400

約数和(自身を除く): 447017088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 64, 76, 94, 96, 114, 128, 141, 152, 188, 192, 228, 282, 304, 376, 384, 456, 564, 608, 701, 752, 893, 912, 1128, 1216, 1402, 1504, 1786, 1824, 2103, 2256, 2432, 2679, 2804, 3008, 3572, 3648, 4206, 4512, 5358, 5608, 6016, 7144, 7296, 8412, 9024, 10716, 11216, 13319, 14288, 16824, 18048, 21432, 22432, 26638, 28576, 32947, 33648, 39957, 42864, 44864, 53276, 57152, 65894, 67296, 79914, 85728, 89728, 98841, 106552, 114304, 131788, 134592, 159828, 171456, 197682, 213104, 263576, 269184, 319656, 342912, 395364, 426208, 527152, 625993, 639312, 790728, 852416, 1054304, 1251986, 1278624, 1581456, 1704832, 1877979, 2108608, 2503972, 2557248, 3162912, 3755958, 4217216, 5007944, 5114496, 6325824, 7511916, 10015888, 12651648, 15023832, 20031776, 30047664, 40063552, 60095328, 80127104, 120190656, 240381312]

約数ペア:

[(1, 240381312), (2, 120190656), (3, 80127104), (4, 60095328), (6, 40063552), (8, 30047664), (12, 20031776), (16, 15023832), (19, 12651648), (24, 10015888), (32, 7511916), (38, 6325824), (47, 5114496), (48, 5007944), (57, 4217216), (64, 3755958), (76, 3162912), (94, 2557248), (96, 2503972), (114, 2108608), (128, 1877979), (141, 1704832), (152, 1581456), (188, 1278624), (192, 1251986), (228, 1054304), (282, 852416), (304, 790728), (376, 639312), (384, 625993), (456, 527152), (564, 426208), (608, 395364), (701, 342912), (752, 319656), (893, 269184), (912, 263576), (1128, 213104), (1216, 197682), (1402, 171456), (1504, 159828), (1786, 134592), (1824, 131788), (2103, 114304), (2256, 106552), (2432, 98841), (2679, 89728), (2804, 85728), (3008, 79914), (3572, 67296), (3648, 65894), (4206, 57152), (4512, 53276), (5358, 44864), (5608, 42864), (6016, 39957), (7144, 33648), (7296, 32947), (8412, 28576), (9024, 26638), (10716, 22432), (11216, 21432), (13319, 18048), (14288, 16824)]