166441680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{231169}}^1$

素因数の和:231188

約数の個数: 60

約数和(自身を含む): 558969060

約数和(自身を除く): 392527380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 231169, 462338, 693507, 924676, 1155845, 1387014, 1849352, 2080521, 2311690, 2774028, 3467535, 3698704, 4161042, 4623380, 5548056, 6935070, 8322084, 9246760, 10402605, 11096112, 13870140, 16644168, 18493520, 20805210, 27740280, 33288336, 41610420, 55480560, 83220840, 166441680]

約数ペア:

[(1, 166441680), (2, 83220840), (3, 55480560), (4, 41610420), (5, 33288336), (6, 27740280), (8, 20805210), (9, 18493520), (10, 16644168), (12, 13870140), (15, 11096112), (16, 10402605), (18, 9246760), (20, 8322084), (24, 6935070), (30, 5548056), (36, 4623380), (40, 4161042), (45, 3698704), (48, 3467535), (60, 2774028), (72, 2311690), (80, 2080521), (90, 1849352), (120, 1387014), (144, 1155845), (180, 924676), (240, 693507), (360, 462338), (720, 231169)]