72548160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{75571}}^1$

素因数の和:75591

約数の個数: 56

約数和(自身を含む): 230343456

約数和(自身を除く): 157795296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 75571, 151142, 226713, 302284, 377855, 453426, 604568, 755710, 906852, 1133565, 1209136, 1511420, 1813704, 2267130, 2418272, 3022840, 3627408, 4534260, 4836544, 6045680, 7254816, 9068520, 12091360, 14509632, 18137040, 24182720, 36274080, 72548160]

約数ペア:

[(1, 72548160), (2, 36274080), (3, 24182720), (4, 18137040), (5, 14509632), (6, 12091360), (8, 9068520), (10, 7254816), (12, 6045680), (15, 4836544), (16, 4534260), (20, 3627408), (24, 3022840), (30, 2418272), (32, 2267130), (40, 1813704), (48, 1511420), (60, 1209136), (64, 1133565), (80, 906852), (96, 755710), (120, 604568), (160, 453426), (192, 377855), (240, 302284), (320, 226713), (480, 151142), (960, 75571)]