57370240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5273}}^1$

素因数の和:5309

約数の個数: 64

約数和(自身を含む): 145245960

約数和(自身を除く): 87875720

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, 5273, 5440, 10546, 10880, 21092, 26365, 42184, 52730, 84368, 89641, 105460, 168736, 179282, 210920, 337472, 358564, 421840, 448205, 674944, 717128, 843680, 896410, 1434256, 1687360, 1792820, 2868512, 3374720, 3585640, 5737024, 7171280, 11474048, 14342560, 28685120, 57370240]

約数ペア:

[(1, 57370240), (2, 28685120), (4, 14342560), (5, 11474048), (8, 7171280), (10, 5737024), (16, 3585640), (17, 3374720), (20, 2868512), (32, 1792820), (34, 1687360), (40, 1434256), (64, 896410), (68, 843680), (80, 717128), (85, 674944), (128, 448205), (136, 421840), (160, 358564), (170, 337472), (272, 210920), (320, 179282), (340, 168736), (544, 105460), (640, 89641), (680, 84368), (1088, 52730), (1360, 42184), (2176, 26365), (2720, 21092), (5273, 10880), (5440, 10546)]