168031260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{103723}}^1$

素因数の和:103744

約数の個数: 60

約数和(自身を含む): 527125368

約数和(自身を除く): 359094108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 103723, 207446, 311169, 414892, 518615, 622338, 933507, 1037230, 1244676, 1555845, 1867014, 2074460, 2800521, 3111690, 3734028, 4667535, 5601042, 6223380, 8401563, 9335070, 11202084, 14002605, 16803126, 18670140, 28005210, 33606252, 42007815, 56010420, 84015630, 168031260]

約数ペア:

[(1, 168031260), (2, 84015630), (3, 56010420), (4, 42007815), (5, 33606252), (6, 28005210), (9, 18670140), (10, 16803126), (12, 14002605), (15, 11202084), (18, 9335070), (20, 8401563), (27, 6223380), (30, 5601042), (36, 4667535), (45, 3734028), (54, 3111690), (60, 2800521), (81, 2074460), (90, 1867014), (108, 1555845), (135, 1244676), (162, 1037230), (180, 933507), (270, 622338), (324, 518615), (405, 414892), (540, 311169), (810, 207446), (1620, 103723)]