156645144840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2172007}}^1$

素因数の和:2172622

約数の個数: 64

約数和(自身を含む): 470717573760

約数和(自身を除く): 314072428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2404, 3005, 3606, 4808, 6010, 7212, 9015, 12020, 14424, 18030, 24040, 36060, 72120, 2172007, 4344014, 6516021, 8688028, 10860035, 13032042, 17376056, 21720070, 26064084, 32580105, 43440140, 52128168, 65160210, 86880280, 130320420, 260640840, 1305376207, 2610752414, 3916128621, 5221504828, 6526881035, 7832257242, 10443009656, 13053762070, 15664514484, 19580643105, 26107524140, 31329028968, 39161286210, 52215048280, 78322572420, 156645144840]

約数ペア:

[(1, 156645144840), (2, 78322572420), (3, 52215048280), (4, 39161286210), (5, 31329028968), (6, 26107524140), (8, 19580643105), (10, 15664514484), (12, 13053762070), (15, 10443009656), (20, 7832257242), (24, 6526881035), (30, 5221504828), (40, 3916128621), (60, 2610752414), (120, 1305376207), (601, 260640840), (1202, 130320420), (1803, 86880280), (2404, 65160210), (3005, 52128168), (3606, 43440140), (4808, 32580105), (6010, 26064084), (7212, 21720070), (9015, 17376056), (12020, 13032042), (14424, 10860035), (18030, 8688028), (24040, 6516021), (36060, 4344014), (72120, 2172007)]