79301880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31469}}^1$

素因数の和:31493

約数の個数: 96

約数和(自身を含む): 294559200

約数和(自身を除く): 215257320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31469, 62938, 94407, 125876, 157345, 188814, 220283, 251752, 283221, 314690, 377628, 440566, 472035, 566442, 629380, 660849, 755256, 881132, 944070, 1101415, 1132884, 1258760, 1321698, 1416105, 1762264, 1888140, 1982547, 2202830, 2265768, 2643396, 2832210, 3304245, 3776280, 3965094, 4405660, 5286792, 5664420, 6608490, 7930188, 8811320, 9912735, 11328840, 13216980, 15860376, 19825470, 26433960, 39650940, 79301880]

約数ペア:

[(1, 79301880), (2, 39650940), (3, 26433960), (4, 19825470), (5, 15860376), (6, 13216980), (7, 11328840), (8, 9912735), (9, 8811320), (10, 7930188), (12, 6608490), (14, 5664420), (15, 5286792), (18, 4405660), (20, 3965094), (21, 3776280), (24, 3304245), (28, 2832210), (30, 2643396), (35, 2265768), (36, 2202830), (40, 1982547), (42, 1888140), (45, 1762264), (56, 1416105), (60, 1321698), (63, 1258760), (70, 1132884), (72, 1101415), (84, 944070), (90, 881132), (105, 755256), (120, 660849), (126, 629380), (140, 566442), (168, 472035), (180, 440566), (210, 377628), (252, 314690), (280, 283221), (315, 251752), (360, 220283), (420, 188814), (504, 157345), (630, 125876), (840, 94407), (1260, 62938), (2520, 31469)]