282151040

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25933}}^1$

素因数の和:25969

約数の個数: 64

約数和(自身を含む): 714222360

約数和(自身を除く): 432071320

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 25933, 51866, 103732, 129665, 207464, 259330, 414928, 440861, 518660, 829856, 881722, 1037320, 1659712, 1763444, 2074640, 2204305, 3319424, 3526888, 4149280, 4408610, 7053776, 8298560, 8817220, 14107552, 16597120, 17634440, 28215104, 35268880, 56430208, 70537760, 141075520, 282151040]

約数ペア:

[(1, 282151040), (2, 141075520), (4, 70537760), (5, 56430208), (8, 35268880), (10, 28215104), (16, 17634440), (17, 16597120), (20, 14107552), (32, 8817220), (34, 8298560), (40, 7053776), (64, 4408610), (68, 4149280), (80, 3526888), (85, 3319424), (128, 2204305), (136, 2074640), (160, 1763444), (170, 1659712), (272, 1037320), (320, 881722), (340, 829856), (544, 518660), (640, 440861), (680, 414928), (1088, 259330), (1360, 207464), (2176, 129665), (2720, 103732), (5440, 51866), (10880, 25933)]