5031720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{1553}}^1$

素因数の和:1576

約数の個数: 80

約数和(自身を含む): 16923060

約数和(自身を除く): 11891340

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, 270, 324, 360, 405, 540, 648, 810, 1080, 1553, 1620, 3106, 3240, 4659, 6212, 7765, 9318, 12424, 13977, 15530, 18636, 23295, 27954, 31060, 37272, 41931, 46590, 55908, 62120, 69885, 83862, 93180, 111816, 125793, 139770, 167724, 186360, 209655, 251586, 279540, 335448, 419310, 503172, 559080, 628965, 838620, 1006344, 1257930, 1677240, 2515860, 5031720]

約数ペア:

[(1, 5031720), (2, 2515860), (3, 1677240), (4, 1257930), (5, 1006344), (6, 838620), (8, 628965), (9, 559080), (10, 503172), (12, 419310), (15, 335448), (18, 279540), (20, 251586), (24, 209655), (27, 186360), (30, 167724), (36, 139770), (40, 125793), (45, 111816), (54, 93180), (60, 83862), (72, 69885), (81, 62120), (90, 55908), (108, 46590), (120, 41931), (135, 37272), (162, 31060), (180, 27954), (216, 23295), (270, 18636), (324, 15530), (360, 13977), (405, 12424), (540, 9318), (648, 7765), (810, 6212), (1080, 4659), (1553, 3240), (1620, 3106)]