90589320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2267}}^1$

素因数の和:2324

約数の個数: 128

約数和(自身を含む): 310262400

約数和(自身を除く): 219673080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2267, 2664, 3330, 3996, 4440, 4534, 4995, 6660, 6801, 7992, 9068, 9990, 11335, 13320, 13602, 18136, 19980, 20403, 22670, 27204, 34005, 39960, 40806, 45340, 54408, 61209, 68010, 81612, 83879, 90680, 102015, 122418, 136020, 163224, 167758, 204030, 244836, 251637, 272040, 306045, 335516, 408060, 419395, 489672, 503274, 612090, 671032, 754911, 816120, 838790, 1006548, 1224180, 1258185, 1509822, 1677580, 2013096, 2264733, 2448360, 2516370, 3019644, 3355160, 3774555, 4529466, 5032740, 6039288, 7549110, 9058932, 10065480, 11323665, 15098220, 18117864, 22647330, 30196440, 45294660, 90589320]

約数ペア:

[(1, 90589320), (2, 45294660), (3, 30196440), (4, 22647330), (5, 18117864), (6, 15098220), (8, 11323665), (9, 10065480), (10, 9058932), (12, 7549110), (15, 6039288), (18, 5032740), (20, 4529466), (24, 3774555), (27, 3355160), (30, 3019644), (36, 2516370), (37, 2448360), (40, 2264733), (45, 2013096), (54, 1677580), (60, 1509822), (72, 1258185), (74, 1224180), (90, 1006548), (108, 838790), (111, 816120), (120, 754911), (135, 671032), (148, 612090), (180, 503274), (185, 489672), (216, 419395), (222, 408060), (270, 335516), (296, 306045), (333, 272040), (360, 251637), (370, 244836), (444, 204030), (540, 167758), (555, 163224), (666, 136020), (740, 122418), (888, 102015), (999, 90680), (1080, 83879), (1110, 81612), (1332, 68010), (1480, 61209), (1665, 54408), (1998, 45340), (2220, 40806), (2267, 39960), (2664, 34005), (3330, 27204), (3996, 22670), (4440, 20403), (4534, 19980), (4995, 18136), (6660, 13602), (6801, 13320), (7992, 11335), (9068, 9990)]