76903680

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{2861}}^1$

素因数の和:2892

約数の個数: 144

約数和(自身を含む): 280796544

約数和(自身を除く): 203892864

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, 1680, 1792, 1920, 2240, 2688, 2861, 3360, 3840, 4480, 5376, 5722, 6720, 8583, 8960, 11444, 13440, 14305, 17166, 20027, 22888, 26880, 28610, 34332, 40054, 42915, 45776, 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, 1602160, 1831040, 1922592, 2197248, 2403240, 2563456, 2746560, 3204320, 3662080, 3845184, 4806480, 5126912, 5493120, 6408640, 7690368, 9612960, 10986240, 12817280, 15380736, 19225920, 25634560, 38451840, 76903680]

約数ペア:

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