1184032920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{19853}}^1$

素因数の和:19945

約数の個数: 128

約数和(自身を含む): 4116925440

約数和(自身を除く): 2932892520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1491, 1704, 1988, 2130, 2485, 2840, 2982, 3976, 4260, 4970, 5964, 7455, 8520, 9940, 11928, 14910, 19853, 19880, 29820, 39706, 59559, 59640, 79412, 99265, 119118, 138971, 158824, 198530, 238236, 277942, 297795, 397060, 416913, 476472, 555884, 595590, 694855, 794120, 833826, 1111768, 1191180, 1389710, 1409563, 1667652, 2084565, 2382360, 2779420, 2819126, 3335304, 4169130, 4228689, 5558840, 5638252, 7047815, 8338260, 8457378, 9866941, 11276504, 14095630, 16676520, 16914756, 19733882, 21143445, 28191260, 29600823, 33829512, 39467764, 42286890, 49334705, 56382520, 59201646, 78935528, 84573780, 98669410, 118403292, 148004115, 169147560, 197338820, 236806584, 296008230, 394677640, 592016460, 1184032920]

約数ペア:

[(1, 1184032920), (2, 592016460), (3, 394677640), (4, 296008230), (5, 236806584), (6, 197338820), (7, 169147560), (8, 148004115), (10, 118403292), (12, 98669410), (14, 84573780), (15, 78935528), (20, 59201646), (21, 56382520), (24, 49334705), (28, 42286890), (30, 39467764), (35, 33829512), (40, 29600823), (42, 28191260), (56, 21143445), (60, 19733882), (70, 16914756), (71, 16676520), (84, 14095630), (105, 11276504), (120, 9866941), (140, 8457378), (142, 8338260), (168, 7047815), (210, 5638252), (213, 5558840), (280, 4228689), (284, 4169130), (355, 3335304), (420, 2819126), (426, 2779420), (497, 2382360), (568, 2084565), (710, 1667652), (840, 1409563), (852, 1389710), (994, 1191180), (1065, 1111768), (1420, 833826), (1491, 794120), (1704, 694855), (1988, 595590), (2130, 555884), (2485, 476472), (2840, 416913), (2982, 397060), (3976, 297795), (4260, 277942), (4970, 238236), (5964, 198530), (7455, 158824), (8520, 138971), (9940, 119118), (11928, 99265), (14910, 79412), (19853, 59640), (19880, 59559), (29820, 39706)]