65675520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{5701}}^1$

素因数の和:5728

約数の個数: 108

約数和(自身を含む): 227270316

約数和(自身を除く): 161594796

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5701, 5760, 11402, 11520, 17103, 22804, 28505, 34206, 45608, 51309, 57010, 68412, 85515, 91216, 102618, 114020, 136824, 171030, 182432, 205236, 228040, 256545, 273648, 342060, 364864, 410472, 456080, 513090, 547296, 684120, 729728, 820944, 912160, 1026180, 1094592, 1368240, 1459456, 1641888, 1824320, 2052360, 2189184, 2736480, 3283776, 3648640, 4104720, 4378368, 5472960, 6567552, 7297280, 8209440, 10945920, 13135104, 16418880, 21891840, 32837760, 65675520]

約数ペア:

[(1, 65675520), (2, 32837760), (3, 21891840), (4, 16418880), (5, 13135104), (6, 10945920), (8, 8209440), (9, 7297280), (10, 6567552), (12, 5472960), (15, 4378368), (16, 4104720), (18, 3648640), (20, 3283776), (24, 2736480), (30, 2189184), (32, 2052360), (36, 1824320), (40, 1641888), (45, 1459456), (48, 1368240), (60, 1094592), (64, 1026180), (72, 912160), (80, 820944), (90, 729728), (96, 684120), (120, 547296), (128, 513090), (144, 456080), (160, 410472), (180, 364864), (192, 342060), (240, 273648), (256, 256545), (288, 228040), (320, 205236), (360, 182432), (384, 171030), (480, 136824), (576, 114020), (640, 102618), (720, 91216), (768, 85515), (960, 68412), (1152, 57010), (1280, 51309), (1440, 45608), (1920, 34206), (2304, 28505), (2880, 22804), (3840, 17103), (5701, 11520), (5760, 11402)]