239040480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71143}}^1$

素因数の和:71168

約数の個数: 96

約数和(自身を含む): 860557824

約数和(自身を除く): 621517344

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, 71143, 142286, 213429, 284572, 355715, 426858, 498001, 569144, 711430, 853716, 996002, 1067145, 1138288, 1422860, 1494003, 1707432, 1992004, 2134290, 2276576, 2490005, 2845720, 2988006, 3414864, 3984008, 4268580, 4980010, 5691440, 5976012, 6829728, 7470015, 7968016, 8537160, 9960020, 11382880, 11952024, 14940030, 15936032, 17074320, 19920040, 23904048, 29880060, 34148640, 39840080, 47808096, 59760120, 79680160, 119520240, 239040480]

約数ペア:

[(1, 239040480), (2, 119520240), (3, 79680160), (4, 59760120), (5, 47808096), (6, 39840080), (7, 34148640), (8, 29880060), (10, 23904048), (12, 19920040), (14, 17074320), (15, 15936032), (16, 14940030), (20, 11952024), (21, 11382880), (24, 9960020), (28, 8537160), (30, 7968016), (32, 7470015), (35, 6829728), (40, 5976012), (42, 5691440), (48, 4980010), (56, 4268580), (60, 3984008), (70, 3414864), (80, 2988006), (84, 2845720), (96, 2490005), (105, 2276576), (112, 2134290), (120, 1992004), (140, 1707432), (160, 1494003), (168, 1422860), (210, 1138288), (224, 1067145), (240, 996002), (280, 853716), (336, 711430), (420, 569144), (480, 498001), (560, 426858), (672, 355715), (840, 284572), (1120, 213429), (1680, 142286), (3360, 71143)]