168712560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{234323}}^1$

素因数の和:234342

約数の個数: 60

約数和(自身を含む): 566595432

約数和(自身を除く): 397882872

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, 234323, 468646, 702969, 937292, 1171615, 1405938, 1874584, 2108907, 2343230, 2811876, 3514845, 3749168, 4217814, 4686460, 5623752, 7029690, 8435628, 9372920, 10544535, 11247504, 14059380, 16871256, 18745840, 21089070, 28118760, 33742512, 42178140, 56237520, 84356280, 168712560]

約数ペア:

[(1, 168712560), (2, 84356280), (3, 56237520), (4, 42178140), (5, 33742512), (6, 28118760), (8, 21089070), (9, 18745840), (10, 16871256), (12, 14059380), (15, 11247504), (16, 10544535), (18, 9372920), (20, 8435628), (24, 7029690), (30, 5623752), (36, 4686460), (40, 4217814), (45, 3749168), (48, 3514845), (60, 2811876), (72, 2343230), (80, 2108907), (90, 1874584), (120, 1405938), (144, 1171615), (180, 937292), (240, 702969), (360, 468646), (720, 234323)]