967730520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{641}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 3039690240

約数和(自身を除く): 2071959720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 547, 552, 641, 690, 920, 1094, 1282, 1380, 1641, 1923, 2188, 2564, 2735, 2760, 3205, 3282, 3846, 4376, 5128, 5470, 6410, 6564, 7692, 8205, 9615, 10940, 12581, 12820, 13128, 14743, 15384, 16410, 19230, 21880, 25162, 25640, 29486, 32820, 37743, 38460, 44229, 50324, 58972, 62905, 65640, 73715, 75486, 76920, 88458, 100648, 117944, 125810, 147430, 150972, 176916, 188715, 221145, 251620, 294860, 301944, 350627, 353832, 377430, 442290, 503240, 589720, 701254, 754860, 884580, 1051881, 1402508, 1509720, 1753135, 1769160, 2103762, 2805016, 3506270, 4207524, 5259405, 7012540, 8064421, 8415048, 10518810, 14025080, 16128842, 21037620, 24193263, 32257684, 40322105, 42075240, 48386526, 64515368, 80644210, 96773052, 120966315, 161288420, 193546104, 241932630, 322576840, 483865260, 967730520]

約数ペア:

[(1, 967730520), (2, 483865260), (3, 322576840), (4, 241932630), (5, 193546104), (6, 161288420), (8, 120966315), (10, 96773052), (12, 80644210), (15, 64515368), (20, 48386526), (23, 42075240), (24, 40322105), (30, 32257684), (40, 24193263), (46, 21037620), (60, 16128842), (69, 14025080), (92, 10518810), (115, 8415048), (120, 8064421), (138, 7012540), (184, 5259405), (230, 4207524), (276, 3506270), (345, 2805016), (460, 2103762), (547, 1769160), (552, 1753135), (641, 1509720), (690, 1402508), (920, 1051881), (1094, 884580), (1282, 754860), (1380, 701254), (1641, 589720), (1923, 503240), (2188, 442290), (2564, 377430), (2735, 353832), (2760, 350627), (3205, 301944), (3282, 294860), (3846, 251620), (4376, 221145), (5128, 188715), (5470, 176916), (6410, 150972), (6564, 147430), (7692, 125810), (8205, 117944), (9615, 100648), (10940, 88458), (12581, 76920), (12820, 75486), (13128, 73715), (14743, 65640), (15384, 62905), (16410, 58972), (19230, 50324), (21880, 44229), (25162, 38460), (25640, 37743), (29486, 32820)]