454324680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{420671}}^1$

素因数の和:420691

約数の個数: 64

約数和(自身を含む): 1514419200

約数和(自身を除く): 1060094520

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 420671, 841342, 1262013, 1682684, 2103355, 2524026, 3365368, 3786039, 4206710, 5048052, 6310065, 7572078, 8413420, 10096104, 11358117, 12620130, 15144156, 16826840, 18930195, 22716234, 25240260, 30288312, 37860390, 45432468, 50480520, 56790585, 75720780, 90864936, 113581170, 151441560, 227162340, 454324680]

約数ペア:

[(1, 454324680), (2, 227162340), (3, 151441560), (4, 113581170), (5, 90864936), (6, 75720780), (8, 56790585), (9, 50480520), (10, 45432468), (12, 37860390), (15, 30288312), (18, 25240260), (20, 22716234), (24, 18930195), (27, 16826840), (30, 15144156), (36, 12620130), (40, 11358117), (45, 10096104), (54, 8413420), (60, 7572078), (72, 6310065), (90, 5048052), (108, 4206710), (120, 3786039), (135, 3365368), (180, 2524026), (216, 2103355), (270, 1682684), (360, 1262013), (540, 841342), (1080, 420671)]