38557440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{3347}}^1$

素因数の和:3374

約数の個数: 108

約数和(自身を含む): 133444584

約数和(自身を除く): 94887144

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, 3347, 3840, 5760, 6694, 10041, 11520, 13388, 16735, 20082, 26776, 30123, 33470, 40164, 50205, 53552, 60246, 66940, 80328, 100410, 107104, 120492, 133880, 150615, 160656, 200820, 214208, 240984, 267760, 301230, 321312, 401640, 428416, 481968, 535520, 602460, 642624, 803280, 856832, 963936, 1071040, 1204920, 1285248, 1606560, 1927872, 2142080, 2409840, 2570496, 3213120, 3855744, 4284160, 4819680, 6426240, 7711488, 9639360, 12852480, 19278720, 38557440]

約数ペア:

[(1, 38557440), (2, 19278720), (3, 12852480), (4, 9639360), (5, 7711488), (6, 6426240), (8, 4819680), (9, 4284160), (10, 3855744), (12, 3213120), (15, 2570496), (16, 2409840), (18, 2142080), (20, 1927872), (24, 1606560), (30, 1285248), (32, 1204920), (36, 1071040), (40, 963936), (45, 856832), (48, 803280), (60, 642624), (64, 602460), (72, 535520), (80, 481968), (90, 428416), (96, 401640), (120, 321312), (128, 301230), (144, 267760), (160, 240984), (180, 214208), (192, 200820), (240, 160656), (256, 150615), (288, 133880), (320, 120492), (360, 107104), (384, 100410), (480, 80328), (576, 66940), (640, 60246), (720, 53552), (768, 50205), (960, 40164), (1152, 33470), (1280, 30123), (1440, 26776), (1920, 20082), (2304, 16735), (2880, 13388), (3347, 11520), (3840, 10041), (5760, 6694)]