61019280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{12107}}^1$

素因数の和:12133

約数の個数: 120

約数和(自身を含む): 234217152

約数和(自身を除く): 173197872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 12107, 24214, 36321, 48428, 60535, 72642, 84749, 96856, 108963, 121070, 145284, 169498, 181605, 193712, 217926, 242140, 254247, 290568, 338996, 363210, 423745, 435852, 484280, 508494, 544815, 581136, 677992, 726420, 762741, 847490, 871704, 968560, 1016988, 1089630, 1271235, 1355984, 1452840, 1525482, 1694980, 1743408, 2033976, 2179260, 2542470, 2905680, 3050964, 3389960, 3813705, 4067952, 4358520, 5084940, 6101928, 6779920, 7627410, 8717040, 10169880, 12203856, 15254820, 20339760, 30509640, 61019280]

約数ペア:

[(1, 61019280), (2, 30509640), (3, 20339760), (4, 15254820), (5, 12203856), (6, 10169880), (7, 8717040), (8, 7627410), (9, 6779920), (10, 6101928), (12, 5084940), (14, 4358520), (15, 4067952), (16, 3813705), (18, 3389960), (20, 3050964), (21, 2905680), (24, 2542470), (28, 2179260), (30, 2033976), (35, 1743408), (36, 1694980), (40, 1525482), (42, 1452840), (45, 1355984), (48, 1271235), (56, 1089630), (60, 1016988), (63, 968560), (70, 871704), (72, 847490), (80, 762741), (84, 726420), (90, 677992), (105, 581136), (112, 544815), (120, 508494), (126, 484280), (140, 435852), (144, 423745), (168, 363210), (180, 338996), (210, 290568), (240, 254247), (252, 242140), (280, 217926), (315, 193712), (336, 181605), (360, 169498), (420, 145284), (504, 121070), (560, 108963), (630, 96856), (720, 84749), (840, 72642), (1008, 60535), (1260, 48428), (1680, 36321), (2520, 24214), (5040, 12107)]