145760580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{38561}}^1$

素因数の和:38586

約数の個数: 96

約数和(自身を含む): 518273280

約数和(自身を除く): 372512700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 38561, 77122, 115683, 154244, 192805, 231366, 269927, 347049, 385610, 462732, 539854, 578415, 694098, 771220, 809781, 1041147, 1079708, 1156830, 1349635, 1388196, 1619562, 1735245, 2082294, 2313660, 2429343, 2699270, 3239124, 3470490, 4048905, 4164588, 4858686, 5205735, 5398540, 6940980, 7288029, 8097810, 9717372, 10411470, 12146715, 14576058, 16195620, 20822940, 24293430, 29152116, 36440145, 48586860, 72880290, 145760580]

約数ペア:

[(1, 145760580), (2, 72880290), (3, 48586860), (4, 36440145), (5, 29152116), (6, 24293430), (7, 20822940), (9, 16195620), (10, 14576058), (12, 12146715), (14, 10411470), (15, 9717372), (18, 8097810), (20, 7288029), (21, 6940980), (27, 5398540), (28, 5205735), (30, 4858686), (35, 4164588), (36, 4048905), (42, 3470490), (45, 3239124), (54, 2699270), (60, 2429343), (63, 2313660), (70, 2082294), (84, 1735245), (90, 1619562), (105, 1388196), (108, 1349635), (126, 1156830), (135, 1079708), (140, 1041147), (180, 809781), (189, 771220), (210, 694098), (252, 578415), (270, 539854), (315, 462732), (378, 385610), (420, 347049), (540, 269927), (630, 231366), (756, 192805), (945, 154244), (1260, 115683), (1890, 77122), (3780, 38561)]