137608320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71671}}^1$

素因数の和:71693

約数の個数: 64

約数和(自身を含む): 438632640

約数和(自身を除く): 301024320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 71671, 143342, 215013, 286684, 358355, 430026, 573368, 716710, 860052, 1075065, 1146736, 1433420, 1720104, 2150130, 2293472, 2866840, 3440208, 4300260, 4586944, 5733680, 6880416, 8600520, 9173888, 11467360, 13760832, 17201040, 22934720, 27521664, 34402080, 45869440, 68804160, 137608320]

約数ペア:

[(1, 137608320), (2, 68804160), (3, 45869440), (4, 34402080), (5, 27521664), (6, 22934720), (8, 17201040), (10, 13760832), (12, 11467360), (15, 9173888), (16, 8600520), (20, 6880416), (24, 5733680), (30, 4586944), (32, 4300260), (40, 3440208), (48, 2866840), (60, 2293472), (64, 2150130), (80, 1720104), (96, 1433420), (120, 1146736), (128, 1075065), (160, 860052), (192, 716710), (240, 573368), (320, 430026), (384, 358355), (480, 286684), (640, 215013), (960, 143342), (1920, 71671)]