4457399040

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{386927}}^1$

素因数の和:386954

約数の個数: 108

約数和(自身を含む): 15422176224

約数和(自身を除く): 10964777184

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, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 386927, 773854, 1160781, 1547708, 1934635, 2321562, 3095416, 3482343, 3869270, 4643124, 5803905, 6190832, 6964686, 7738540, 9286248, 11607810, 12381664, 13929372, 15477080, 17411715, 18572496, 23215620, 24763328, 27858744, 30954160, 34823430, 37144992, 46431240, 49526656, 55717488, 61908320, 69646860, 74289984, 92862480, 99053312, 111434976, 123816640, 139293720, 148579968, 185724960, 222869952, 247633280, 278587440, 297159936, 371449920, 445739904, 495266560, 557174880, 742899840, 891479808, 1114349760, 1485799680, 2228699520, 4457399040]

約数ペア:

[(1, 4457399040), (2, 2228699520), (3, 1485799680), (4, 1114349760), (5, 891479808), (6, 742899840), (8, 557174880), (9, 495266560), (10, 445739904), (12, 371449920), (15, 297159936), (16, 278587440), (18, 247633280), (20, 222869952), (24, 185724960), (30, 148579968), (32, 139293720), (36, 123816640), (40, 111434976), (45, 99053312), (48, 92862480), (60, 74289984), (64, 69646860), (72, 61908320), (80, 55717488), (90, 49526656), (96, 46431240), (120, 37144992), (128, 34823430), (144, 30954160), (160, 27858744), (180, 24763328), (192, 23215620), (240, 18572496), (256, 17411715), (288, 15477080), (320, 13929372), (360, 12381664), (384, 11607810), (480, 9286248), (576, 7738540), (640, 6964686), (720, 6190832), (768, 5803905), (960, 4643124), (1152, 3869270), (1280, 3482343), (1440, 3095416), (1920, 2321562), (2304, 1934635), (2880, 1547708), (3840, 1160781), (5760, 773854), (11520, 386927)]