163171680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{48563}}^1$

素因数の和:48588

約数の個数: 96

約数和(自身を含む): 587430144

約数和(自身を除く): 424258464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 48563, 97126, 145689, 194252, 242815, 291378, 339941, 388504, 485630, 582756, 679882, 728445, 777008, 971260, 1019823, 1165512, 1359764, 1456890, 1554016, 1699705, 1942520, 2039646, 2331024, 2719528, 2913780, 3399410, 3885040, 4079292, 4662048, 5099115, 5439056, 5827560, 6798820, 7770080, 8158584, 10198230, 10878112, 11655120, 13597640, 16317168, 20396460, 23310240, 27195280, 32634336, 40792920, 54390560, 81585840, 163171680]

約数ペア:

[(1, 163171680), (2, 81585840), (3, 54390560), (4, 40792920), (5, 32634336), (6, 27195280), (7, 23310240), (8, 20396460), (10, 16317168), (12, 13597640), (14, 11655120), (15, 10878112), (16, 10198230), (20, 8158584), (21, 7770080), (24, 6798820), (28, 5827560), (30, 5439056), (32, 5099115), (35, 4662048), (40, 4079292), (42, 3885040), (48, 3399410), (56, 2913780), (60, 2719528), (70, 2331024), (80, 2039646), (84, 1942520), (96, 1699705), (105, 1554016), (112, 1456890), (120, 1359764), (140, 1165512), (160, 1019823), (168, 971260), (210, 777008), (224, 728445), (240, 679882), (280, 582756), (336, 485630), (420, 388504), (480, 339941), (560, 291378), (672, 242815), (840, 194252), (1120, 145689), (1680, 97126), (3360, 48563)]