404392320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{70207}}^1$

素因数の和:70232

約数の個数: 96

約数和(自身を含む): 1396437120

約数和(自身を除く): 992044800

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 70207, 140414, 210621, 280828, 351035, 421242, 561656, 631863, 702070, 842484, 1053105, 1123312, 1263726, 1404140, 1684968, 2106210, 2246624, 2527452, 2808280, 3159315, 3369936, 4212420, 4493248, 5054904, 5616560, 6318630, 6739872, 8424840, 8986496, 10109808, 11233120, 12637260, 13479744, 16849680, 20219616, 22466240, 25274520, 26959488, 33699360, 40439232, 44932480, 50549040, 67398720, 80878464, 101098080, 134797440, 202196160, 404392320]

約数ペア:

[(1, 404392320), (2, 202196160), (3, 134797440), (4, 101098080), (5, 80878464), (6, 67398720), (8, 50549040), (9, 44932480), (10, 40439232), (12, 33699360), (15, 26959488), (16, 25274520), (18, 22466240), (20, 20219616), (24, 16849680), (30, 13479744), (32, 12637260), (36, 11233120), (40, 10109808), (45, 8986496), (48, 8424840), (60, 6739872), (64, 6318630), (72, 5616560), (80, 5054904), (90, 4493248), (96, 4212420), (120, 3369936), (128, 3159315), (144, 2808280), (160, 2527452), (180, 2246624), (192, 2106210), (240, 1684968), (288, 1404140), (320, 1263726), (360, 1123312), (384, 1053105), (480, 842484), (576, 702070), (640, 631863), (720, 561656), (960, 421242), (1152, 351035), (1440, 280828), (1920, 210621), (2880, 140414), (5760, 70207)]