65301760

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 165674376

約数和(自身を除く): 100372616

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 3001, 4352, 5440, 6002, 10880, 12004, 15005, 21760, 24008, 30010, 48016, 51017, 60020, 96032, 102034, 120040, 192064, 204068, 240080, 255085, 384128, 408136, 480160, 510170, 768256, 816272, 960320, 1020340, 1632544, 1920640, 2040680, 3265088, 3841280, 4081360, 6530176, 8162720, 13060352, 16325440, 32650880, 65301760]

約数ペア:

[(1, 65301760), (2, 32650880), (4, 16325440), (5, 13060352), (8, 8162720), (10, 6530176), (16, 4081360), (17, 3841280), (20, 3265088), (32, 2040680), (34, 1920640), (40, 1632544), (64, 1020340), (68, 960320), (80, 816272), (85, 768256), (128, 510170), (136, 480160), (160, 408136), (170, 384128), (256, 255085), (272, 240080), (320, 204068), (340, 192064), (544, 120040), (640, 102034), (680, 96032), (1088, 60020), (1280, 51017), (1360, 48016), (2176, 30010), (2720, 24008), (3001, 21760), (4352, 15005), (5440, 12004), (6002, 10880)]