202451389440

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13180429}}^1$

素因数の和:13180457

約数の個数: 88

約数和(自身を含む): 647528165040

約数和(自身を除く): 445076775600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 13180429, 26360858, 39541287, 52721716, 65902145, 79082574, 105443432, 131804290, 158165148, 197706435, 210886864, 263608580, 316330296, 395412870, 421773728, 527217160, 632660592, 790825740, 843547456, 1054434320, 1265321184, 1581651480, 1687094912, 2108868640, 2530642368, 3163302960, 3374189824, 4217737280, 5061284736, 6326605920, 6748379648, 8435474560, 10122569472, 12653211840, 13496759296, 16870949120, 20245138944, 25306423680, 33741898240, 40490277888, 50612847360, 67483796480, 101225694720, 202451389440]

約数ペア:

[(1, 202451389440), (2, 101225694720), (3, 67483796480), (4, 50612847360), (5, 40490277888), (6, 33741898240), (8, 25306423680), (10, 20245138944), (12, 16870949120), (15, 13496759296), (16, 12653211840), (20, 10122569472), (24, 8435474560), (30, 6748379648), (32, 6326605920), (40, 5061284736), (48, 4217737280), (60, 3374189824), (64, 3163302960), (80, 2530642368), (96, 2108868640), (120, 1687094912), (128, 1581651480), (160, 1265321184), (192, 1054434320), (240, 843547456), (256, 790825740), (320, 632660592), (384, 527217160), (480, 421773728), (512, 395412870), (640, 316330296), (768, 263608580), (960, 210886864), (1024, 197706435), (1280, 158165148), (1536, 131804290), (1920, 105443432), (2560, 79082574), (3072, 65902145), (3840, 52721716), (5120, 39541287), (7680, 26360858), (15360, 13180429)]