1161623320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6617

約数の個数: 128

約数和(自身を含む): 3170119680

約数和(自身を除く): 2008496360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 88, 104, 110, 124, 130, 143, 155, 220, 248, 260, 286, 310, 341, 403, 440, 520, 572, 620, 682, 715, 806, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2728, 2860, 3224, 3410, 4030, 4433, 5720, 6551, 6820, 8060, 8866, 13102, 13640, 16120, 17732, 22165, 26204, 32755, 35464, 44330, 52408, 65510, 72061, 85163, 88660, 131020, 144122, 170326, 177320, 203081, 262040, 288244, 340652, 360305, 406162, 425815, 576488, 681304, 720610, 812324, 851630, 936793, 1015405, 1441220, 1624648, 1703260, 1873586, 2030810, 2233891, 2640053, 2882440, 3406520, 3747172, 4061620, 4467782, 4683965, 5280106, 7494344, 8123240, 8935564, 9367930, 10560212, 11169455, 13200265, 17871128, 18735860, 21120424, 22338910, 26400530, 29040583, 37471720, 44677820, 52801060, 58081166, 89355640, 105602120, 116162332, 145202915, 232324664, 290405830, 580811660, 1161623320]

約数ペア:

[(1, 1161623320), (2, 580811660), (4, 290405830), (5, 232324664), (8, 145202915), (10, 116162332), (11, 105602120), (13, 89355640), (20, 58081166), (22, 52801060), (26, 44677820), (31, 37471720), (40, 29040583), (44, 26400530), (52, 22338910), (55, 21120424), (62, 18735860), (65, 17871128), (88, 13200265), (104, 11169455), (110, 10560212), (124, 9367930), (130, 8935564), (143, 8123240), (155, 7494344), (220, 5280106), (248, 4683965), (260, 4467782), (286, 4061620), (310, 3747172), (341, 3406520), (403, 2882440), (440, 2640053), (520, 2233891), (572, 2030810), (620, 1873586), (682, 1703260), (715, 1624648), (806, 1441220), (1144, 1015405), (1240, 936793), (1364, 851630), (1430, 812324), (1612, 720610), (1705, 681304), (2015, 576488), (2728, 425815), (2860, 406162), (3224, 360305), (3410, 340652), (4030, 288244), (4433, 262040), (5720, 203081), (6551, 177320), (6820, 170326), (8060, 144122), (8866, 131020), (13102, 88660), (13640, 85163), (16120, 72061), (17732, 65510), (22165, 52408), (26204, 44330), (32755, 35464)]