71300480

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3011}}^1$

素因数の和:3067

約数の個数: 64

約数和(自身を含む): 175117680

約数和(自身を除く): 103817200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 3011, 4736, 5920, 6022, 11840, 12044, 15055, 23680, 24088, 30110, 48176, 60220, 96352, 111407, 120440, 192704, 222814, 240880, 385408, 445628, 481760, 557035, 891256, 963520, 1114070, 1782512, 1927040, 2228140, 3565024, 4456280, 7130048, 8912560, 14260096, 17825120, 35650240, 71300480]

約数ペア:

[(1, 71300480), (2, 35650240), (4, 17825120), (5, 14260096), (8, 8912560), (10, 7130048), (16, 4456280), (20, 3565024), (32, 2228140), (37, 1927040), (40, 1782512), (64, 1114070), (74, 963520), (80, 891256), (128, 557035), (148, 481760), (160, 445628), (185, 385408), (296, 240880), (320, 222814), (370, 192704), (592, 120440), (640, 111407), (740, 96352), (1184, 60220), (1480, 48176), (2368, 30110), (2960, 24088), (3011, 23680), (4736, 15055), (5920, 12044), (6022, 11840)]