11555156960

素因数分解:

$2^5\times 5^1\times {\mathrm{3847}}^1\times {\mathrm{18773}}^1$

素因数の和:22635

約数の個数: 48

約数和(自身を含む): 27307609056

約数和(自身を除く): 15752452096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 3847, 7694, 15388, 18773, 19235, 30776, 37546, 38470, 61552, 75092, 76940, 93865, 123104, 150184, 153880, 187730, 300368, 307760, 375460, 600736, 615520, 750920, 1501840, 3003680, 72219731, 144439462, 288878924, 361098655, 577757848, 722197310, 1155515696, 1444394620, 2311031392, 2888789240, 5777578480, 11555156960]

約数ペア:

[(1, 11555156960), (2, 5777578480), (4, 2888789240), (5, 2311031392), (8, 1444394620), (10, 1155515696), (16, 722197310), (20, 577757848), (32, 361098655), (40, 288878924), (80, 144439462), (160, 72219731), (3847, 3003680), (7694, 1501840), (15388, 750920), (18773, 615520), (19235, 600736), (30776, 375460), (37546, 307760), (38470, 300368), (61552, 187730), (75092, 153880), (76940, 150184), (93865, 123104)]