91229640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{40013}}^1$

素因数の和:40046

約数の個数: 64

約数和(自身を含む): 288100800

約数和(自身を除く): 196871160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 40013, 80026, 120039, 160052, 200065, 240078, 320104, 400130, 480156, 600195, 760247, 800260, 960312, 1200390, 1520494, 1600520, 2280741, 2400780, 3040988, 3801235, 4561482, 4801560, 6081976, 7602470, 9122964, 11403705, 15204940, 18245928, 22807410, 30409880, 45614820, 91229640]

約数ペア:

[(1, 91229640), (2, 45614820), (3, 30409880), (4, 22807410), (5, 18245928), (6, 15204940), (8, 11403705), (10, 9122964), (12, 7602470), (15, 6081976), (19, 4801560), (20, 4561482), (24, 3801235), (30, 3040988), (38, 2400780), (40, 2280741), (57, 1600520), (60, 1520494), (76, 1200390), (95, 960312), (114, 800260), (120, 760247), (152, 600195), (190, 480156), (228, 400130), (285, 320104), (380, 240078), (456, 200065), (570, 160052), (760, 120039), (1140, 80026), (2280, 40013)]