137040960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{20393}}^1$

素因数の和:20420

約数の個数: 112

約数和(自身を含む): 497287296

約数和(自身を除く): 360246336

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 20393, 40786, 61179, 81572, 101965, 122358, 142751, 163144, 203930, 244716, 285502, 305895, 326288, 407860, 428253, 489432, 571004, 611790, 652576, 713755, 815720, 856506, 978864, 1142008, 1223580, 1305152, 1427510, 1631440, 1713012, 1957728, 2141265, 2284016, 2447160, 2855020, 3262880, 3426024, 3915456, 4282530, 4568032, 4894320, 5710040, 6525760, 6852048, 8565060, 9136064, 9788640, 11420080, 13704096, 17130120, 19577280, 22840160, 27408192, 34260240, 45680320, 68520480, 137040960]

約数ペア:

[(1, 137040960), (2, 68520480), (3, 45680320), (4, 34260240), (5, 27408192), (6, 22840160), (7, 19577280), (8, 17130120), (10, 13704096), (12, 11420080), (14, 9788640), (15, 9136064), (16, 8565060), (20, 6852048), (21, 6525760), (24, 5710040), (28, 4894320), (30, 4568032), (32, 4282530), (35, 3915456), (40, 3426024), (42, 3262880), (48, 2855020), (56, 2447160), (60, 2284016), (64, 2141265), (70, 1957728), (80, 1713012), (84, 1631440), (96, 1427510), (105, 1305152), (112, 1223580), (120, 1142008), (140, 978864), (160, 856506), (168, 815720), (192, 713755), (210, 652576), (224, 611790), (240, 571004), (280, 489432), (320, 428253), (336, 407860), (420, 326288), (448, 305895), (480, 285502), (560, 244716), (672, 203930), (840, 163144), (960, 142751), (1120, 122358), (1344, 101965), (1680, 81572), (2240, 61179), (3360, 40786), (6720, 20393)]