9736480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 25740288

約数和(自身を除く): 16003808

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 151, 155, 160, 208, 248, 260, 302, 310, 403, 416, 496, 520, 604, 620, 755, 806, 992, 1040, 1208, 1240, 1510, 1612, 1963, 2015, 2080, 2416, 2480, 3020, 3224, 3926, 4030, 4681, 4832, 4960, 6040, 6448, 7852, 8060, 9362, 9815, 12080, 12896, 15704, 16120, 18724, 19630, 23405, 24160, 31408, 32240, 37448, 39260, 46810, 60853, 62816, 64480, 74896, 78520, 93620, 121706, 149792, 157040, 187240, 243412, 304265, 314080, 374480, 486824, 608530, 748960, 973648, 1217060, 1947296, 2434120, 4868240, 9736480]

約数ペア:

[(1, 9736480), (2, 4868240), (4, 2434120), (5, 1947296), (8, 1217060), (10, 973648), (13, 748960), (16, 608530), (20, 486824), (26, 374480), (31, 314080), (32, 304265), (40, 243412), (52, 187240), (62, 157040), (65, 149792), (80, 121706), (104, 93620), (124, 78520), (130, 74896), (151, 64480), (155, 62816), (160, 60853), (208, 46810), (248, 39260), (260, 37448), (302, 32240), (310, 31408), (403, 24160), (416, 23405), (496, 19630), (520, 18724), (604, 16120), (620, 15704), (755, 12896), (806, 12080), (992, 9815), (1040, 9362), (1208, 8060), (1240, 7852), (1510, 6448), (1612, 6040), (1963, 4960), (2015, 4832), (2080, 4681), (2416, 4030), (2480, 3926), (3020, 3224)]