1712360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 64

約数和(自身を含む): 4309200

約数和(自身を除く): 2596840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 89, 104, 130, 148, 178, 185, 260, 296, 356, 370, 445, 481, 520, 712, 740, 890, 962, 1157, 1480, 1780, 1924, 2314, 2405, 3293, 3560, 3848, 4628, 4810, 5785, 6586, 9256, 9620, 11570, 13172, 16465, 19240, 23140, 26344, 32930, 42809, 46280, 65860, 85618, 131720, 171236, 214045, 342472, 428090, 856180, 1712360]

約数ペア:

[(1, 1712360), (2, 856180), (4, 428090), (5, 342472), (8, 214045), (10, 171236), (13, 131720), (20, 85618), (26, 65860), (37, 46280), (40, 42809), (52, 32930), (65, 26344), (74, 23140), (89, 19240), (104, 16465), (130, 13172), (148, 11570), (178, 9620), (185, 9256), (260, 6586), (296, 5785), (356, 4810), (370, 4628), (445, 3848), (481, 3560), (520, 3293), (712, 2405), (740, 2314), (890, 1924), (962, 1780), (1157, 1480)]