384130260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20719}}^1$

素因数の和:20837

約数の個数: 72

約数和(自身を含む): 1176564480

約数和(自身を除く): 792434220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 6180, 9270, 18540, 20719, 41438, 62157, 82876, 103595, 124314, 186471, 207190, 248628, 310785, 372942, 414380, 621570, 745884, 932355, 1243140, 1864710, 2134057, 3729420, 4268114, 6402171, 8536228, 10670285, 12804342, 19206513, 21340570, 25608684, 32010855, 38413026, 42681140, 64021710, 76826052, 96032565, 128043420, 192065130, 384130260]

約数ペア:

[(1, 384130260), (2, 192065130), (3, 128043420), (4, 96032565), (5, 76826052), (6, 64021710), (9, 42681140), (10, 38413026), (12, 32010855), (15, 25608684), (18, 21340570), (20, 19206513), (30, 12804342), (36, 10670285), (45, 8536228), (60, 6402171), (90, 4268114), (103, 3729420), (180, 2134057), (206, 1864710), (309, 1243140), (412, 932355), (515, 745884), (618, 621570), (927, 414380), (1030, 372942), (1236, 310785), (1545, 248628), (1854, 207190), (2060, 186471), (3090, 124314), (3708, 103595), (4635, 82876), (6180, 62157), (9270, 41438), (18540, 20719)]