9126720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3192

約数の個数: 84

約数和(自身を含む): 31402020

約数和(自身を除く): 22275300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 3169, 6338, 9507, 12676, 15845, 19014, 25352, 28521, 31690, 38028, 47535, 50704, 57042, 63380, 76056, 95070, 101408, 114084, 126760, 142605, 152112, 190140, 202816, 228168, 253520, 285210, 304224, 380280, 456336, 507040, 570420, 608448, 760560, 912672, 1014080, 1140840, 1521120, 1825344, 2281680, 3042240, 4563360, 9126720]

約数ペア:

[(1, 9126720), (2, 4563360), (3, 3042240), (4, 2281680), (5, 1825344), (6, 1521120), (8, 1140840), (9, 1014080), (10, 912672), (12, 760560), (15, 608448), (16, 570420), (18, 507040), (20, 456336), (24, 380280), (30, 304224), (32, 285210), (36, 253520), (40, 228168), (45, 202816), (48, 190140), (60, 152112), (64, 142605), (72, 126760), (80, 114084), (90, 101408), (96, 95070), (120, 76056), (144, 63380), (160, 57042), (180, 50704), (192, 47535), (240, 38028), (288, 31690), (320, 28521), (360, 25352), (480, 19014), (576, 15845), (720, 12676), (960, 9507), (1440, 6338), (2880, 3169)]