223416720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18253}}^1$

素因数の和:18289

約数の個数: 120

約数和(自身を含む): 794487096

約数和(自身を除く): 571070376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 18253, 36506, 54759, 73012, 91265, 109518, 146024, 164277, 182530, 219036, 273795, 292048, 310301, 328554, 365060, 438072, 547590, 620602, 657108, 730120, 821385, 876144, 930903, 1095180, 1241204, 1314216, 1460240, 1551505, 1642770, 1861806, 2190360, 2482408, 2628432, 2792709, 3103010, 3285540, 3723612, 4380720, 4654515, 4964816, 5585418, 6206020, 6571080, 7447224, 9309030, 11170836, 12412040, 13142160, 13963545, 14894448, 18618060, 22341672, 24824080, 27927090, 37236120, 44683344, 55854180, 74472240, 111708360, 223416720]

約数ペア:

[(1, 223416720), (2, 111708360), (3, 74472240), (4, 55854180), (5, 44683344), (6, 37236120), (8, 27927090), (9, 24824080), (10, 22341672), (12, 18618060), (15, 14894448), (16, 13963545), (17, 13142160), (18, 12412040), (20, 11170836), (24, 9309030), (30, 7447224), (34, 6571080), (36, 6206020), (40, 5585418), (45, 4964816), (48, 4654515), (51, 4380720), (60, 3723612), (68, 3285540), (72, 3103010), (80, 2792709), (85, 2628432), (90, 2482408), (102, 2190360), (120, 1861806), (136, 1642770), (144, 1551505), (153, 1460240), (170, 1314216), (180, 1241204), (204, 1095180), (240, 930903), (255, 876144), (272, 821385), (306, 730120), (340, 657108), (360, 620602), (408, 547590), (510, 438072), (612, 365060), (680, 328554), (720, 310301), (765, 292048), (816, 273795), (1020, 219036), (1224, 182530), (1360, 164277), (1530, 146024), (2040, 109518), (2448, 91265), (3060, 73012), (4080, 54759), (6120, 36506), (12240, 18253)]