30476880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{6047}}^1$

素因数の和:6073

約数の個数: 120

約数和(自身を含む): 116992512

約数和(自身を除く): 86515632

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, 6047, 12094, 18141, 24188, 30235, 36282, 42329, 48376, 54423, 60470, 72564, 84658, 90705, 96752, 108846, 120940, 126987, 145128, 169316, 181410, 211645, 217692, 241880, 253974, 272115, 290256, 338632, 362820, 380961, 423290, 435384, 483760, 507948, 544230, 634935, 677264, 725640, 761922, 846580, 870768, 1015896, 1088460, 1269870, 1451280, 1523844, 1693160, 1904805, 2031792, 2176920, 2539740, 3047688, 3386320, 3809610, 4353840, 5079480, 6095376, 7619220, 10158960, 15238440, 30476880]

約数ペア:

[(1, 30476880), (2, 15238440), (3, 10158960), (4, 7619220), (5, 6095376), (6, 5079480), (7, 4353840), (8, 3809610), (9, 3386320), (10, 3047688), (12, 2539740), (14, 2176920), (15, 2031792), (16, 1904805), (18, 1693160), (20, 1523844), (21, 1451280), (24, 1269870), (28, 1088460), (30, 1015896), (35, 870768), (36, 846580), (40, 761922), (42, 725640), (45, 677264), (48, 634935), (56, 544230), (60, 507948), (63, 483760), (70, 435384), (72, 423290), (80, 380961), (84, 362820), (90, 338632), (105, 290256), (112, 272115), (120, 253974), (126, 241880), (140, 217692), (144, 211645), (168, 181410), (180, 169316), (210, 145128), (240, 126987), (252, 120940), (280, 108846), (315, 96752), (336, 90705), (360, 84658), (420, 72564), (504, 60470), (560, 54423), (630, 48376), (720, 42329), (840, 36282), (1008, 30235), (1260, 24188), (1680, 18141), (2520, 12094), (5040, 6047)]