5231200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:536

約数の個数: 72

約数和(自身を含む): 13780368

約数和(自身を除く): 8549168

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 503, 520, 650, 800, 1006, 1040, 1300, 2012, 2080, 2515, 2600, 4024, 5030, 5200, 6539, 8048, 10060, 10400, 12575, 13078, 16096, 20120, 25150, 26156, 32695, 40240, 50300, 52312, 65390, 80480, 100600, 104624, 130780, 163475, 201200, 209248, 261560, 326950, 402400, 523120, 653900, 1046240, 1307800, 2615600, 5231200]

約数ペア:

[(1, 5231200), (2, 2615600), (4, 1307800), (5, 1046240), (8, 653900), (10, 523120), (13, 402400), (16, 326950), (20, 261560), (25, 209248), (26, 201200), (32, 163475), (40, 130780), (50, 104624), (52, 100600), (65, 80480), (80, 65390), (100, 52312), (104, 50300), (130, 40240), (160, 32695), (200, 26156), (208, 25150), (260, 20120), (325, 16096), (400, 13078), (416, 12575), (503, 10400), (520, 10060), (650, 8048), (800, 6539), (1006, 5200), (1040, 5030), (1300, 4024), (2012, 2600), (2080, 2515)]