153807360

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{2861}}^1$

素因数の和:2894

約数の個数: 160

約数和(自身を含む): 562142592

約数和(自身を除く): 408335232

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, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2861, 3360, 3584, 3840, 4480, 5376, 5722, 6720, 7680, 8583, 8960, 10752, 11444, 13440, 14305, 17166, 17920, 20027, 22888, 26880, 28610, 34332, 40054, 42915, 45776, 53760, 57220, 60081, 68664, 80108, 85830, 91552, 100135, 114440, 120162, 137328, 160216, 171660, 183104, 200270, 228880, 240324, 274656, 300405, 320432, 343320, 366208, 400540, 457760, 480648, 549312, 600810, 640864, 686640, 732416, 801080, 915520, 961296, 1098624, 1201620, 1281728, 1373280, 1464832, 1602160, 1831040, 1922592, 2197248, 2403240, 2563456, 2746560, 3204320, 3662080, 3845184, 4394496, 4806480, 5126912, 5493120, 6408640, 7324160, 7690368, 9612960, 10253824, 10986240, 12817280, 15380736, 19225920, 21972480, 25634560, 30761472, 38451840, 51269120, 76903680, 153807360]

約数ペア:

[(1, 153807360), (2, 76903680), (3, 51269120), (4, 38451840), (5, 30761472), (6, 25634560), (7, 21972480), (8, 19225920), (10, 15380736), (12, 12817280), (14, 10986240), (15, 10253824), (16, 9612960), (20, 7690368), (21, 7324160), (24, 6408640), (28, 5493120), (30, 5126912), (32, 4806480), (35, 4394496), (40, 3845184), (42, 3662080), (48, 3204320), (56, 2746560), (60, 2563456), (64, 2403240), (70, 2197248), (80, 1922592), (84, 1831040), (96, 1602160), (105, 1464832), (112, 1373280), (120, 1281728), (128, 1201620), (140, 1098624), (160, 961296), (168, 915520), (192, 801080), (210, 732416), (224, 686640), (240, 640864), (256, 600810), (280, 549312), (320, 480648), (336, 457760), (384, 400540), (420, 366208), (448, 343320), (480, 320432), (512, 300405), (560, 274656), (640, 240324), (672, 228880), (768, 200270), (840, 183104), (896, 171660), (960, 160216), (1120, 137328), (1280, 120162), (1344, 114440), (1536, 100135), (1680, 91552), (1792, 85830), (1920, 80108), (2240, 68664), (2560, 60081), (2688, 57220), (2861, 53760), (3360, 45776), (3584, 42915), (3840, 40054), (4480, 34332), (5376, 28610), (5722, 26880), (6720, 22888), (7680, 20027), (8583, 17920), (8960, 17166), (10752, 14305), (11444, 13440)]