241482560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2272

約数の個数: 112

約数和(自身を含む): 647834112

約数和(自身を除く): 406351552

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1240, 1364, 1705, 1760, 1984, 2213, 2480, 2728, 3410, 3520, 4426, 4960, 5456, 6820, 8852, 9920, 10912, 11065, 13640, 17704, 21824, 22130, 24343, 27280, 35408, 44260, 48686, 54560, 68603, 70816, 88520, 97372, 109120, 121715, 137206, 141632, 177040, 194744, 243430, 274412, 343015, 354080, 389488, 486860, 548824, 686030, 708160, 754633, 778976, 973720, 1097648, 1372060, 1509266, 1557952, 1947440, 2195296, 2744120, 3018532, 3773165, 3894880, 4390592, 5488240, 6037064, 7546330, 7789760, 10976480, 12074128, 15092660, 21952960, 24148256, 30185320, 48296512, 60370640, 120741280, 241482560]

約数ペア:

[(1, 241482560), (2, 120741280), (4, 60370640), (5, 48296512), (8, 30185320), (10, 24148256), (11, 21952960), (16, 15092660), (20, 12074128), (22, 10976480), (31, 7789760), (32, 7546330), (40, 6037064), (44, 5488240), (55, 4390592), (62, 3894880), (64, 3773165), (80, 3018532), (88, 2744120), (110, 2195296), (124, 1947440), (155, 1557952), (160, 1509266), (176, 1372060), (220, 1097648), (248, 973720), (310, 778976), (320, 754633), (341, 708160), (352, 686030), (440, 548824), (496, 486860), (620, 389488), (682, 354080), (704, 343015), (880, 274412), (992, 243430), (1240, 194744), (1364, 177040), (1705, 141632), (1760, 137206), (1984, 121715), (2213, 109120), (2480, 97372), (2728, 88520), (3410, 70816), (3520, 68603), (4426, 54560), (4960, 48686), (5456, 44260), (6820, 35408), (8852, 27280), (9920, 24343), (10912, 22130), (11065, 21824), (13640, 17704)]