767132520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83023}}^1$

素因数の和:83055

約数の個数: 128

約数和(自身を含む): 2869309440

約数和(自身を除く): 2102176920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 83023, 166046, 249069, 332092, 415115, 498138, 581161, 664184, 830230, 913253, 996276, 1162322, 1245345, 1660460, 1743483, 1826506, 1992552, 2324644, 2490690, 2739759, 2905805, 3320920, 3486966, 3653012, 4566265, 4649288, 4981380, 5479518, 5811610, 6392771, 6973932, 7306024, 8717415, 9132530, 9962760, 10959036, 11623220, 12785542, 13698795, 13947864, 17434830, 18265060, 19178313, 21918072, 23246440, 25571084, 27397590, 31963855, 34869660, 36530120, 38356626, 51142168, 54795180, 63927710, 69739320, 76713252, 95891565, 109590360, 127855420, 153426504, 191783130, 255710840, 383566260, 767132520]

約数ペア:

[(1, 767132520), (2, 383566260), (3, 255710840), (4, 191783130), (5, 153426504), (6, 127855420), (7, 109590360), (8, 95891565), (10, 76713252), (11, 69739320), (12, 63927710), (14, 54795180), (15, 51142168), (20, 38356626), (21, 36530120), (22, 34869660), (24, 31963855), (28, 27397590), (30, 25571084), (33, 23246440), (35, 21918072), (40, 19178313), (42, 18265060), (44, 17434830), (55, 13947864), (56, 13698795), (60, 12785542), (66, 11623220), (70, 10959036), (77, 9962760), (84, 9132530), (88, 8717415), (105, 7306024), (110, 6973932), (120, 6392771), (132, 5811610), (140, 5479518), (154, 4981380), (165, 4649288), (168, 4566265), (210, 3653012), (220, 3486966), (231, 3320920), (264, 2905805), (280, 2739759), (308, 2490690), (330, 2324644), (385, 1992552), (420, 1826506), (440, 1743483), (462, 1660460), (616, 1245345), (660, 1162322), (770, 996276), (840, 913253), (924, 830230), (1155, 664184), (1320, 581161), (1540, 498138), (1848, 415115), (2310, 332092), (3080, 249069), (4620, 166046), (9240, 83023)]