200688720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{836203}}^1$

素因数の和:836219

約数の個数: 40

約数和(自身を含む): 622135776

約数和(自身を除く): 421447056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 836203, 1672406, 2508609, 3344812, 4181015, 5017218, 6689624, 8362030, 10034436, 12543045, 13379248, 16724060, 20068872, 25086090, 33448120, 40137744, 50172180, 66896240, 100344360, 200688720]

約数ペア:

[(1, 200688720), (2, 100344360), (3, 66896240), (4, 50172180), (5, 40137744), (6, 33448120), (8, 25086090), (10, 20068872), (12, 16724060), (15, 13379248), (16, 12543045), (20, 10034436), (24, 8362030), (30, 6689624), (40, 5017218), (48, 4181015), (60, 3344812), (80, 2508609), (120, 1672406), (240, 836203)]