4715120

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3467}}^1$

素因数の和:3497

約数の個数: 40

約数和(自身を含む): 11610864

約数和(自身を除く): 6895744

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3467, 6934, 13868, 17335, 27736, 34670, 55472, 58939, 69340, 117878, 138680, 235756, 277360, 294695, 471512, 589390, 943024, 1178780, 2357560, 4715120]

約数ペア:

[(1, 4715120), (2, 2357560), (4, 1178780), (5, 943024), (8, 589390), (10, 471512), (16, 294695), (17, 277360), (20, 235756), (34, 138680), (40, 117878), (68, 69340), (80, 58939), (85, 55472), (136, 34670), (170, 27736), (272, 17335), (340, 13868), (680, 6934), (1360, 3467)]