11636640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8081}}^1$

素因数の和:8102

約数の個数: 72

約数和(自身を含む): 39714948

約数和(自身を除く): 28078308

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 8081, 16162, 24243, 32324, 40405, 48486, 64648, 72729, 80810, 96972, 121215, 129296, 145458, 161620, 193944, 242430, 258592, 290916, 323240, 363645, 387888, 484860, 581832, 646480, 727290, 775776, 969720, 1163664, 1292960, 1454580, 1939440, 2327328, 2909160, 3878880, 5818320, 11636640]

約数ペア:

[(1, 11636640), (2, 5818320), (3, 3878880), (4, 2909160), (5, 2327328), (6, 1939440), (8, 1454580), (9, 1292960), (10, 1163664), (12, 969720), (15, 775776), (16, 727290), (18, 646480), (20, 581832), (24, 484860), (30, 387888), (32, 363645), (36, 323240), (40, 290916), (45, 258592), (48, 242430), (60, 193944), (72, 161620), (80, 145458), (90, 129296), (96, 121215), (120, 96972), (144, 80810), (160, 72729), (180, 64648), (240, 48486), (288, 40405), (360, 32324), (480, 24243), (720, 16162), (1440, 8081)]