28440600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 96

約数和(自身を含む): 89190720

約数和(自身を除く): 60750120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 150, 200, 214, 300, 321, 428, 443, 535, 600, 642, 856, 886, 1070, 1284, 1329, 1605, 1772, 2140, 2215, 2568, 2658, 2675, 3210, 3544, 4280, 4430, 5316, 5350, 6420, 6645, 8025, 8860, 10632, 10700, 11075, 12840, 13290, 16050, 17720, 21400, 22150, 26580, 32100, 33225, 44300, 47401, 53160, 64200, 66450, 88600, 94802, 132900, 142203, 189604, 237005, 265800, 284406, 379208, 474010, 568812, 711015, 948020, 1137624, 1185025, 1422030, 1896040, 2370050, 2844060, 3555075, 4740100, 5688120, 7110150, 9480200, 14220300, 28440600]

約数ペア:

[(1, 28440600), (2, 14220300), (3, 9480200), (4, 7110150), (5, 5688120), (6, 4740100), (8, 3555075), (10, 2844060), (12, 2370050), (15, 1896040), (20, 1422030), (24, 1185025), (25, 1137624), (30, 948020), (40, 711015), (50, 568812), (60, 474010), (75, 379208), (100, 284406), (107, 265800), (120, 237005), (150, 189604), (200, 142203), (214, 132900), (300, 94802), (321, 88600), (428, 66450), (443, 64200), (535, 53160), (600, 47401), (642, 44300), (856, 33225), (886, 32100), (1070, 26580), (1284, 22150), (1329, 21400), (1605, 17720), (1772, 16050), (2140, 13290), (2215, 12840), (2568, 11075), (2658, 10700), (2675, 10632), (3210, 8860), (3544, 8025), (4280, 6645), (4430, 6420), (5316, 5350)]