306480960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{106417}}^1$

素因数の和:106440

約数の個数: 84

約数和(自身を含む): 1054176708

約数和(自身を除く): 747695748

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, 106417, 212834, 319251, 425668, 532085, 638502, 851336, 957753, 1064170, 1277004, 1596255, 1702672, 1915506, 2128340, 2554008, 3192510, 3405344, 3831012, 4256680, 4788765, 5108016, 6385020, 6810688, 7662024, 8513360, 9577530, 10216032, 12770040, 15324048, 17026720, 19155060, 20432064, 25540080, 30648096, 34053440, 38310120, 51080160, 61296192, 76620240, 102160320, 153240480, 306480960]

約数ペア:

[(1, 306480960), (2, 153240480), (3, 102160320), (4, 76620240), (5, 61296192), (6, 51080160), (8, 38310120), (9, 34053440), (10, 30648096), (12, 25540080), (15, 20432064), (16, 19155060), (18, 17026720), (20, 15324048), (24, 12770040), (30, 10216032), (32, 9577530), (36, 8513360), (40, 7662024), (45, 6810688), (48, 6385020), (60, 5108016), (64, 4788765), (72, 4256680), (80, 3831012), (90, 3405344), (96, 3192510), (120, 2554008), (144, 2128340), (160, 1915506), (180, 1702672), (192, 1596255), (240, 1277004), (288, 1064170), (320, 957753), (360, 851336), (480, 638502), (576, 532085), (720, 425668), (960, 319251), (1440, 212834), (2880, 106417)]