218241360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7393}}^1$

素因数の和:7453

約数の個数: 120

約数和(自身を含む): 750905064

約数和(自身を除く): 532663704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 7393, 9840, 14760, 14786, 22179, 29520, 29572, 36965, 44358, 59144, 66537, 73930, 88716, 110895, 118288, 133074, 147860, 177432, 221790, 266148, 295720, 303113, 332685, 354864, 443580, 532296, 591440, 606226, 665370, 887160, 909339, 1064592, 1212452, 1330740, 1515565, 1774320, 1818678, 2424904, 2661480, 2728017, 3031130, 3637356, 4546695, 4849808, 5322960, 5456034, 6062260, 7274712, 9093390, 10912068, 12124520, 13640085, 14549424, 18186780, 21824136, 24249040, 27280170, 36373560, 43648272, 54560340, 72747120, 109120680, 218241360]

約数ペア:

[(1, 218241360), (2, 109120680), (3, 72747120), (4, 54560340), (5, 43648272), (6, 36373560), (8, 27280170), (9, 24249040), (10, 21824136), (12, 18186780), (15, 14549424), (16, 13640085), (18, 12124520), (20, 10912068), (24, 9093390), (30, 7274712), (36, 6062260), (40, 5456034), (41, 5322960), (45, 4849808), (48, 4546695), (60, 3637356), (72, 3031130), (80, 2728017), (82, 2661480), (90, 2424904), (120, 1818678), (123, 1774320), (144, 1515565), (164, 1330740), (180, 1212452), (205, 1064592), (240, 909339), (246, 887160), (328, 665370), (360, 606226), (369, 591440), (410, 532296), (492, 443580), (615, 354864), (656, 332685), (720, 303113), (738, 295720), (820, 266148), (984, 221790), (1230, 177432), (1476, 147860), (1640, 133074), (1845, 118288), (1968, 110895), (2460, 88716), (2952, 73930), (3280, 66537), (3690, 59144), (4920, 44358), (5904, 36965), (7380, 29572), (7393, 29520), (9840, 22179), (14760, 14786)]