42408360

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4363}}^1$

素因数の和:4389

約数の個数: 96

約数和(自身を含む): 142964640

約数和(自身を除く): 100556280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4363, 4860, 8726, 9720, 13089, 17452, 21815, 26178, 34904, 39267, 43630, 52356, 65445, 78534, 87260, 104712, 117801, 130890, 157068, 174520, 196335, 235602, 261780, 314136, 353403, 392670, 471204, 523560, 589005, 706806, 785340, 942408, 1060209, 1178010, 1413612, 1570680, 1767015, 2120418, 2356020, 2827224, 3534030, 4240836, 4712040, 5301045, 7068060, 8481672, 10602090, 14136120, 21204180, 42408360]

約数ペア:

[(1, 42408360), (2, 21204180), (3, 14136120), (4, 10602090), (5, 8481672), (6, 7068060), (8, 5301045), (9, 4712040), (10, 4240836), (12, 3534030), (15, 2827224), (18, 2356020), (20, 2120418), (24, 1767015), (27, 1570680), (30, 1413612), (36, 1178010), (40, 1060209), (45, 942408), (54, 785340), (60, 706806), (72, 589005), (81, 523560), (90, 471204), (108, 392670), (120, 353403), (135, 314136), (162, 261780), (180, 235602), (216, 196335), (243, 174520), (270, 157068), (324, 130890), (360, 117801), (405, 104712), (486, 87260), (540, 78534), (648, 65445), (810, 52356), (972, 43630), (1080, 39267), (1215, 34904), (1620, 26178), (1944, 21815), (2430, 17452), (3240, 13089), (4363, 9720), (4860, 8726)]