328764622400

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{5519}}^1$

素因数の和:6773

約数の個数: 168

約数和(自身を含む): 835908879360

約数和(自身を除く): 507144256960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 310, 320, 400, 496, 620, 775, 800, 992, 1201, 1240, 1550, 1600, 1984, 2402, 2480, 3100, 4804, 4960, 5519, 6005, 6200, 9608, 9920, 11038, 12010, 12400, 19216, 22076, 24020, 24800, 27595, 30025, 37231, 38432, 44152, 48040, 49600, 55190, 60050, 74462, 76864, 88304, 96080, 110380, 120100, 137975, 148924, 171089, 176608, 186155, 192160, 220760, 240200, 275950, 297848, 342178, 353216, 372310, 384320, 441520, 480400, 551900, 595696, 684356, 744620, 855445, 883040, 930775, 960800, 1103800, 1191392, 1368712, 1489240, 1710890, 1766080, 1861550, 1921600, 2207600, 2382784, 2737424, 2978480, 3421780, 3723100, 4277225, 4415200, 5474848, 5956960, 6628319, 6843560, 7446200, 8554450, 8830400, 10949696, 11913920, 13256638, 13687120, 14892400, 17108900, 26513276, 27374240, 29784800, 33141595, 34217800, 53026552, 54748480, 59569600, 66283190, 68435600, 106053104, 132566380, 136871200, 165707975, 205477889, 212106208, 265132760, 273742400, 331415950, 410955778, 424212416, 530265520, 662831900, 821911556, 1027389445, 1060531040, 1325663800, 1643823112, 2054778890, 2121062080, 2651327600, 3287646224, 4109557780, 5136947225, 5302655200, 6575292448, 8219115560, 10273894450, 10605310400, 13150584896, 16438231120, 20547788900, 32876462240, 41095577800, 65752924480, 82191155600, 164382311200, 328764622400]

約数ペア:

[(1, 328764622400), (2, 164382311200), (4, 82191155600), (5, 65752924480), (8, 41095577800), (10, 32876462240), (16, 20547788900), (20, 16438231120), (25, 13150584896), (31, 10605310400), (32, 10273894450), (40, 8219115560), (50, 6575292448), (62, 5302655200), (64, 5136947225), (80, 4109557780), (100, 3287646224), (124, 2651327600), (155, 2121062080), (160, 2054778890), (200, 1643823112), (248, 1325663800), (310, 1060531040), (320, 1027389445), (400, 821911556), (496, 662831900), (620, 530265520), (775, 424212416), (800, 410955778), (992, 331415950), (1201, 273742400), (1240, 265132760), (1550, 212106208), (1600, 205477889), (1984, 165707975), (2402, 136871200), (2480, 132566380), (3100, 106053104), (4804, 68435600), (4960, 66283190), (5519, 59569600), (6005, 54748480), (6200, 53026552), (9608, 34217800), (9920, 33141595), (11038, 29784800), (12010, 27374240), (12400, 26513276), (19216, 17108900), (22076, 14892400), (24020, 13687120), (24800, 13256638), (27595, 11913920), (30025, 10949696), (37231, 8830400), (38432, 8554450), (44152, 7446200), (48040, 6843560), (49600, 6628319), (55190, 5956960), (60050, 5474848), (74462, 4415200), (76864, 4277225), (88304, 3723100), (96080, 3421780), (110380, 2978480), (120100, 2737424), (137975, 2382784), (148924, 2207600), (171089, 1921600), (176608, 1861550), (186155, 1766080), (192160, 1710890), (220760, 1489240), (240200, 1368712), (275950, 1191392), (297848, 1103800), (342178, 960800), (353216, 930775), (372310, 883040), (384320, 855445), (441520, 744620), (480400, 684356), (551900, 595696)]