384518400

素因数分解:

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

素因数の和:2897

約数の個数: 216

約数和(自身を含む): 1450782144

約数和(自身を除く): 1066263744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 768, 800, 840, 896, 960, 1050, 1120, 1200, 1280, 1344, 1400, 1600, 1680, 1792, 1920, 2100, 2240, 2400, 2688, 2800, 2861, 3200, 3360, 3840, 4200, 4480, 4800, 5376, 5600, 5722, 6400, 6720, 8400, 8583, 8960, 9600, 11200, 11444, 13440, 14305, 16800, 17166, 19200, 20027, 22400, 22888, 26880, 28610, 33600, 34332, 40054, 42915, 44800, 45776, 57220, 60081, 67200, 68664, 71525, 80108, 85830, 91552, 100135, 114440, 120162, 134400, 137328, 143050, 160216, 171660, 183104, 200270, 214575, 228880, 240324, 274656, 286100, 300405, 320432, 343320, 366208, 400540, 429150, 457760, 480648, 500675, 549312, 572200, 600810, 640864, 686640, 732416, 801080, 858300, 915520, 961296, 1001350, 1098624, 1144400, 1201620, 1281728, 1373280, 1502025, 1602160, 1716600, 1831040, 1922592, 2002700, 2197248, 2288800, 2403240, 2563456, 2746560, 3004050, 3204320, 3433200, 3662080, 3845184, 4005400, 4577600, 4806480, 5126912, 5493120, 6008100, 6408640, 6866400, 7690368, 8010800, 9155200, 9612960, 10986240, 12016200, 12817280, 13732800, 15380736, 16021600, 18310400, 19225920, 24032400, 25634560, 27465600, 32043200, 38451840, 48064800, 54931200, 64086400, 76903680, 96129600, 128172800, 192259200, 384518400]

約数ペア:

[(1, 384518400), (2, 192259200), (3, 128172800), (4, 96129600), (5, 76903680), (6, 64086400), (7, 54931200), (8, 48064800), (10, 38451840), (12, 32043200), (14, 27465600), (15, 25634560), (16, 24032400), (20, 19225920), (21, 18310400), (24, 16021600), (25, 15380736), (28, 13732800), (30, 12817280), (32, 12016200), (35, 10986240), (40, 9612960), (42, 9155200), (48, 8010800), (50, 7690368), (56, 6866400), (60, 6408640), (64, 6008100), (70, 5493120), (75, 5126912), (80, 4806480), (84, 4577600), (96, 4005400), (100, 3845184), (105, 3662080), (112, 3433200), (120, 3204320), (128, 3004050), (140, 2746560), (150, 2563456), (160, 2403240), (168, 2288800), (175, 2197248), (192, 2002700), (200, 1922592), (210, 1831040), (224, 1716600), (240, 1602160), (256, 1502025), (280, 1373280), (300, 1281728), (320, 1201620), (336, 1144400), (350, 1098624), (384, 1001350), (400, 961296), (420, 915520), (448, 858300), (480, 801080), (525, 732416), (560, 686640), (600, 640864), (640, 600810), (672, 572200), (700, 549312), (768, 500675), (800, 480648), (840, 457760), (896, 429150), (960, 400540), (1050, 366208), (1120, 343320), (1200, 320432), (1280, 300405), (1344, 286100), (1400, 274656), (1600, 240324), (1680, 228880), (1792, 214575), (1920, 200270), (2100, 183104), (2240, 171660), (2400, 160216), (2688, 143050), (2800, 137328), (2861, 134400), (3200, 120162), (3360, 114440), (3840, 100135), (4200, 91552), (4480, 85830), (4800, 80108), (5376, 71525), (5600, 68664), (5722, 67200), (6400, 60081), (6720, 57220), (8400, 45776), (8583, 44800), (8960, 42915), (9600, 40054), (11200, 34332), (11444, 33600), (13440, 28610), (14305, 26880), (16800, 22888), (17166, 22400), (19200, 20027)]