72096213920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{855031}}^1$

素因数の和:855094

約数の個数: 96

約数和(自身を含む): 186164407296

約数和(自身を除く): 114068193376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 10540, 16864, 21080, 42160, 84320, 855031, 1710062, 3420124, 4275155, 6840248, 8550310, 13680496, 14535527, 17100620, 26505961, 27360992, 29071054, 34201240, 53011922, 58142108, 68402480, 72677635, 106023844, 116284216, 132529805, 136804960, 145355270, 212047688, 232568432, 265059610, 290710540, 424095376, 450601337, 465136864, 530119220, 581421080, 848190752, 901202674, 1060238440, 1162842160, 1802405348, 2120476880, 2253006685, 2325684320, 3604810696, 4240953760, 4506013370, 7209621392, 9012026740, 14419242784, 18024053480, 36048106960, 72096213920]

約数ペア:

[(1, 72096213920), (2, 36048106960), (4, 18024053480), (5, 14419242784), (8, 9012026740), (10, 7209621392), (16, 4506013370), (17, 4240953760), (20, 3604810696), (31, 2325684320), (32, 2253006685), (34, 2120476880), (40, 1802405348), (62, 1162842160), (68, 1060238440), (80, 901202674), (85, 848190752), (124, 581421080), (136, 530119220), (155, 465136864), (160, 450601337), (170, 424095376), (248, 290710540), (272, 265059610), (310, 232568432), (340, 212047688), (496, 145355270), (527, 136804960), (544, 132529805), (620, 116284216), (680, 106023844), (992, 72677635), (1054, 68402480), (1240, 58142108), (1360, 53011922), (2108, 34201240), (2480, 29071054), (2635, 27360992), (2720, 26505961), (4216, 17100620), (4960, 14535527), (5270, 13680496), (8432, 8550310), (10540, 6840248), (16864, 4275155), (21080, 3420124), (42160, 1710062), (84320, 855031)]