72023220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23537}}^1$

素因数の和:23569

約数の個数: 72

約数和(自身を含む): 231331464

約数和(自身を除く): 159308244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 23537, 47074, 70611, 94148, 117685, 141222, 211833, 235370, 282444, 353055, 400129, 423666, 470740, 706110, 800258, 847332, 1059165, 1200387, 1412220, 1600516, 2000645, 2118330, 2400774, 3601161, 4001290, 4236660, 4801548, 6001935, 7202322, 8002580, 12003870, 14404644, 18005805, 24007740, 36011610, 72023220]

約数ペア:

[(1, 72023220), (2, 36011610), (3, 24007740), (4, 18005805), (5, 14404644), (6, 12003870), (9, 8002580), (10, 7202322), (12, 6001935), (15, 4801548), (17, 4236660), (18, 4001290), (20, 3601161), (30, 2400774), (34, 2118330), (36, 2000645), (45, 1600516), (51, 1412220), (60, 1200387), (68, 1059165), (85, 847332), (90, 800258), (102, 706110), (153, 470740), (170, 423666), (180, 400129), (204, 353055), (255, 282444), (306, 235370), (340, 211833), (510, 141222), (612, 117685), (765, 94148), (1020, 70611), (1530, 47074), (3060, 23537)]