340276140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7243}}^1$

素因数の和:7293

約数の個数: 120

約数和(自身を含む): 1104420240

約数和(自身を除く): 764144100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 270, 290, 324, 348, 405, 435, 522, 540, 580, 783, 810, 870, 1044, 1305, 1566, 1620, 1740, 2349, 2610, 3132, 3915, 4698, 5220, 7243, 7830, 9396, 11745, 14486, 15660, 21729, 23490, 28972, 36215, 43458, 46980, 65187, 72430, 86916, 108645, 130374, 144860, 195561, 210047, 217290, 260748, 325935, 391122, 420094, 434580, 586683, 630141, 651870, 782244, 840188, 977805, 1050235, 1173366, 1260282, 1303740, 1890423, 1955610, 2100470, 2346732, 2520564, 2933415, 3150705, 3780846, 3911220, 4200940, 5671269, 5866830, 6301410, 7561692, 9452115, 11342538, 11733660, 12602820, 17013807, 18904230, 22685076, 28356345, 34027614, 37808460, 56712690, 68055228, 85069035, 113425380, 170138070, 340276140]

約数ペア:

[(1, 340276140), (2, 170138070), (3, 113425380), (4, 85069035), (5, 68055228), (6, 56712690), (9, 37808460), (10, 34027614), (12, 28356345), (15, 22685076), (18, 18904230), (20, 17013807), (27, 12602820), (29, 11733660), (30, 11342538), (36, 9452115), (45, 7561692), (54, 6301410), (58, 5866830), (60, 5671269), (81, 4200940), (87, 3911220), (90, 3780846), (108, 3150705), (116, 2933415), (135, 2520564), (145, 2346732), (162, 2100470), (174, 1955610), (180, 1890423), (261, 1303740), (270, 1260282), (290, 1173366), (324, 1050235), (348, 977805), (405, 840188), (435, 782244), (522, 651870), (540, 630141), (580, 586683), (783, 434580), (810, 420094), (870, 391122), (1044, 325935), (1305, 260748), (1566, 217290), (1620, 210047), (1740, 195561), (2349, 144860), (2610, 130374), (3132, 108645), (3915, 86916), (4698, 72430), (5220, 65187), (7243, 46980), (7830, 43458), (9396, 36215), (11745, 28972), (14486, 23490), (15660, 21729)]