90414432

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:405

約数の個数: 144

約数和(自身を含む): 277739280

約数和(自身を除く): 187324848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 59, 68, 72, 96, 102, 118, 136, 144, 153, 177, 204, 236, 272, 288, 306, 313, 354, 408, 472, 531, 544, 612, 626, 708, 816, 939, 944, 1003, 1062, 1224, 1252, 1416, 1632, 1878, 1888, 2006, 2124, 2448, 2504, 2817, 2832, 3009, 3756, 4012, 4248, 4896, 5008, 5321, 5634, 5664, 6018, 7512, 8024, 8496, 9027, 10016, 10642, 11268, 12036, 15024, 15963, 16048, 16992, 18054, 18467, 21284, 22536, 24072, 30048, 31926, 32096, 36108, 36934, 42568, 45072, 47889, 48144, 55401, 63852, 72216, 73868, 85136, 90144, 95778, 96288, 110802, 127704, 144432, 147736, 166203, 170272, 191556, 221604, 255408, 288864, 295472, 313939, 332406, 383112, 443208, 510816, 590944, 627878, 664812, 766224, 886416, 941817, 1255756, 1329624, 1532448, 1772832, 1883634, 2511512, 2659248, 2825451, 3767268, 5023024, 5318496, 5650902, 7534536, 10046048, 11301804, 15069072, 22603608, 30138144, 45207216, 90414432]

約数ペア:

[(1, 90414432), (2, 45207216), (3, 30138144), (4, 22603608), (6, 15069072), (8, 11301804), (9, 10046048), (12, 7534536), (16, 5650902), (17, 5318496), (18, 5023024), (24, 3767268), (32, 2825451), (34, 2659248), (36, 2511512), (48, 1883634), (51, 1772832), (59, 1532448), (68, 1329624), (72, 1255756), (96, 941817), (102, 886416), (118, 766224), (136, 664812), (144, 627878), (153, 590944), (177, 510816), (204, 443208), (236, 383112), (272, 332406), (288, 313939), (306, 295472), (313, 288864), (354, 255408), (408, 221604), (472, 191556), (531, 170272), (544, 166203), (612, 147736), (626, 144432), (708, 127704), (816, 110802), (939, 96288), (944, 95778), (1003, 90144), (1062, 85136), (1224, 73868), (1252, 72216), (1416, 63852), (1632, 55401), (1878, 48144), (1888, 47889), (2006, 45072), (2124, 42568), (2448, 36934), (2504, 36108), (2817, 32096), (2832, 31926), (3009, 30048), (3756, 24072), (4012, 22536), (4248, 21284), (4896, 18467), (5008, 18054), (5321, 16992), (5634, 16048), (5664, 15963), (6018, 15024), (7512, 12036), (8024, 11268), (8496, 10642), (9027, 10016)]