39002880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{1451}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 142458624

約数和(自身を除く): 103455744

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, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1451, 1680, 1792, 1920, 2240, 2688, 2902, 3360, 3840, 4353, 4480, 5376, 5804, 6720, 7255, 8706, 8960, 10157, 11608, 13440, 14510, 17412, 20314, 21765, 23216, 26880, 29020, 30471, 34824, 40628, 43530, 46432, 50785, 58040, 60942, 69648, 81256, 87060, 92864, 101570, 116080, 121884, 139296, 152355, 162512, 174120, 185728, 203140, 232160, 243768, 278592, 304710, 325024, 348240, 371456, 406280, 464320, 487536, 557184, 609420, 650048, 696480, 812560, 928640, 975072, 1114368, 1218840, 1300096, 1392960, 1625120, 1857280, 1950144, 2437680, 2600192, 2785920, 3250240, 3900288, 4875360, 5571840, 6500480, 7800576, 9750720, 13000960, 19501440, 39002880]

約数ペア:

[(1, 39002880), (2, 19501440), (3, 13000960), (4, 9750720), (5, 7800576), (6, 6500480), (7, 5571840), (8, 4875360), (10, 3900288), (12, 3250240), (14, 2785920), (15, 2600192), (16, 2437680), (20, 1950144), (21, 1857280), (24, 1625120), (28, 1392960), (30, 1300096), (32, 1218840), (35, 1114368), (40, 975072), (42, 928640), (48, 812560), (56, 696480), (60, 650048), (64, 609420), (70, 557184), (80, 487536), (84, 464320), (96, 406280), (105, 371456), (112, 348240), (120, 325024), (128, 304710), (140, 278592), (160, 243768), (168, 232160), (192, 203140), (210, 185728), (224, 174120), (240, 162512), (256, 152355), (280, 139296), (320, 121884), (336, 116080), (384, 101570), (420, 92864), (448, 87060), (480, 81256), (560, 69648), (640, 60942), (672, 58040), (768, 50785), (840, 46432), (896, 43530), (960, 40628), (1120, 34824), (1280, 30471), (1344, 29020), (1451, 26880), (1680, 23216), (1792, 21765), (1920, 20314), (2240, 17412), (2688, 14510), (2902, 13440), (3360, 11608), (3840, 10157), (4353, 8960), (4480, 8706), (5376, 7255), (5804, 6720)]