123592380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{121169}}^1$

素因数の和:121198

約数の個数: 48

約数和(自身を含む): 366418080

約数和(自身を除く): 242825700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 121169, 242338, 363507, 484676, 605845, 727014, 1211690, 1454028, 1817535, 2059873, 2423380, 3635070, 4119746, 6179619, 7270140, 8239492, 10299365, 12359238, 20598730, 24718476, 30898095, 41197460, 61796190, 123592380]

約数ペア:

[(1, 123592380), (2, 61796190), (3, 41197460), (4, 30898095), (5, 24718476), (6, 20598730), (10, 12359238), (12, 10299365), (15, 8239492), (17, 7270140), (20, 6179619), (30, 4119746), (34, 3635070), (51, 2423380), (60, 2059873), (68, 1817535), (85, 1454028), (102, 1211690), (170, 727014), (204, 605845), (255, 484676), (340, 363507), (510, 242338), (1020, 121169)]