212238720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{36847}}^1$

素因数の和:36872

約数の個数: 96

約数和(自身を含む): 732906720

約数和(自身を除く): 520668000

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, 36847, 73694, 110541, 147388, 184235, 221082, 294776, 331623, 368470, 442164, 552705, 589552, 663246, 736940, 884328, 1105410, 1179104, 1326492, 1473880, 1658115, 1768656, 2210820, 2358208, 2652984, 2947760, 3316230, 3537312, 4421640, 4716416, 5305968, 5895520, 6632460, 7074624, 8843280, 10611936, 11791040, 13264920, 14149248, 17686560, 21223872, 23582080, 26529840, 35373120, 42447744, 53059680, 70746240, 106119360, 212238720]

約数ペア:

[(1, 212238720), (2, 106119360), (3, 70746240), (4, 53059680), (5, 42447744), (6, 35373120), (8, 26529840), (9, 23582080), (10, 21223872), (12, 17686560), (15, 14149248), (16, 13264920), (18, 11791040), (20, 10611936), (24, 8843280), (30, 7074624), (32, 6632460), (36, 5895520), (40, 5305968), (45, 4716416), (48, 4421640), (60, 3537312), (64, 3316230), (72, 2947760), (80, 2652984), (90, 2358208), (96, 2210820), (120, 1768656), (128, 1658115), (144, 1473880), (160, 1326492), (180, 1179104), (192, 1105410), (240, 884328), (288, 736940), (320, 663246), (360, 589552), (384, 552705), (480, 442164), (576, 368470), (640, 331623), (720, 294776), (960, 221082), (1152, 184235), (1440, 147388), (1920, 110541), (2880, 73694), (5760, 36847)]