240203810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:432

約数の個数: 128

約数和(自身を含む): 577290240

約数和(自身を除く): 337086430

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 31, 35, 55, 58, 62, 70, 77, 110, 145, 154, 155, 203, 217, 290, 310, 319, 341, 347, 385, 406, 434, 638, 682, 694, 770, 899, 1015, 1085, 1595, 1705, 1735, 1798, 2030, 2170, 2233, 2387, 2429, 3190, 3410, 3470, 3817, 4466, 4495, 4774, 4858, 6293, 7634, 8990, 9889, 10063, 10757, 11165, 11935, 12145, 12586, 19085, 19778, 20126, 21514, 22330, 23870, 24290, 26719, 31465, 38170, 49445, 50315, 53438, 53785, 62930, 69223, 70441, 75299, 98890, 100630, 107570, 110693, 118327, 133595, 138446, 140882, 150598, 221386, 236654, 267190, 311953, 346115, 352205, 376495, 553465, 591635, 623906, 692230, 704410, 752990, 774851, 828289, 1106930, 1183270, 1549702, 1559765, 1656578, 2183671, 3119530, 3431483, 3874255, 4141445, 4367342, 6862966, 7748510, 8282890, 10918355, 17157415, 21836710, 24020381, 34314830, 48040762, 120101905, 240203810]

約数ペア:

[(1, 240203810), (2, 120101905), (5, 48040762), (7, 34314830), (10, 24020381), (11, 21836710), (14, 17157415), (22, 10918355), (29, 8282890), (31, 7748510), (35, 6862966), (55, 4367342), (58, 4141445), (62, 3874255), (70, 3431483), (77, 3119530), (110, 2183671), (145, 1656578), (154, 1559765), (155, 1549702), (203, 1183270), (217, 1106930), (290, 828289), (310, 774851), (319, 752990), (341, 704410), (347, 692230), (385, 623906), (406, 591635), (434, 553465), (638, 376495), (682, 352205), (694, 346115), (770, 311953), (899, 267190), (1015, 236654), (1085, 221386), (1595, 150598), (1705, 140882), (1735, 138446), (1798, 133595), (2030, 118327), (2170, 110693), (2233, 107570), (2387, 100630), (2429, 98890), (3190, 75299), (3410, 70441), (3470, 69223), (3817, 62930), (4466, 53785), (4495, 53438), (4774, 50315), (4858, 49445), (6293, 38170), (7634, 31465), (8990, 26719), (9889, 24290), (10063, 23870), (10757, 22330), (11165, 21514), (11935, 20126), (12145, 19778), (12586, 19085)]