108328920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4497

約数の個数: 128

約数和(自身を含む): 384307200

約数和(自身を除く): 275978280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4447, 4872, 6090, 8120, 8894, 12180, 13341, 17788, 22235, 24360, 26682, 31129, 35576, 44470, 53364, 62258, 66705, 88940, 93387, 106728, 124516, 128963, 133410, 155645, 177880, 186774, 249032, 257926, 266820, 311290, 373548, 386889, 466935, 515852, 533640, 622580, 644815, 747096, 773778, 902741, 933870, 1031704, 1245160, 1289630, 1547556, 1805482, 1867740, 1934445, 2579260, 2708223, 3095112, 3610964, 3735480, 3868890, 4513705, 5158520, 5416446, 7221928, 7737780, 9027410, 10832892, 13541115, 15475560, 18054820, 21665784, 27082230, 36109640, 54164460, 108328920]

約数ペア:

[(1, 108328920), (2, 54164460), (3, 36109640), (4, 27082230), (5, 21665784), (6, 18054820), (7, 15475560), (8, 13541115), (10, 10832892), (12, 9027410), (14, 7737780), (15, 7221928), (20, 5416446), (21, 5158520), (24, 4513705), (28, 3868890), (29, 3735480), (30, 3610964), (35, 3095112), (40, 2708223), (42, 2579260), (56, 1934445), (58, 1867740), (60, 1805482), (70, 1547556), (84, 1289630), (87, 1245160), (105, 1031704), (116, 933870), (120, 902741), (140, 773778), (145, 747096), (168, 644815), (174, 622580), (203, 533640), (210, 515852), (232, 466935), (280, 386889), (290, 373548), (348, 311290), (406, 266820), (420, 257926), (435, 249032), (580, 186774), (609, 177880), (696, 155645), (812, 133410), (840, 128963), (870, 124516), (1015, 106728), (1160, 93387), (1218, 88940), (1624, 66705), (1740, 62258), (2030, 53364), (2436, 44470), (3045, 35576), (3480, 31129), (4060, 26682), (4447, 24360), (4872, 22235), (6090, 17788), (8120, 13341), (8894, 12180)]