111530520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1187}}^1$

素因数の和:1239

約数の個数: 160

約数和(自身を含む): 388119600

約数和(自身を除く): 276589080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1187, 1305, 1566, 1620, 1740, 2088, 2349, 2374, 2610, 3132, 3240, 3480, 3561, 3915, 4698, 4748, 5220, 5935, 6264, 7122, 7830, 9396, 9496, 10440, 10683, 11745, 11870, 14244, 15660, 17805, 18792, 21366, 23490, 23740, 28488, 31320, 32049, 34423, 35610, 42732, 46980, 47480, 53415, 64098, 68846, 71220, 85464, 93960, 96147, 103269, 106830, 128196, 137692, 142440, 160245, 172115, 192294, 206538, 213660, 256392, 275384, 309807, 320490, 344230, 384588, 413076, 427320, 480735, 516345, 619614, 640980, 688460, 769176, 826152, 929421, 961470, 1032690, 1239228, 1281960, 1376920, 1549035, 1858842, 1922940, 2065380, 2478456, 2788263, 3098070, 3717684, 3845880, 4130760, 4647105, 5576526, 6196140, 7435368, 9294210, 11153052, 12392280, 13941315, 18588420, 22306104, 27882630, 37176840, 55765260, 111530520]

約数ペア:

[(1, 111530520), (2, 55765260), (3, 37176840), (4, 27882630), (5, 22306104), (6, 18588420), (8, 13941315), (9, 12392280), (10, 11153052), (12, 9294210), (15, 7435368), (18, 6196140), (20, 5576526), (24, 4647105), (27, 4130760), (29, 3845880), (30, 3717684), (36, 3098070), (40, 2788263), (45, 2478456), (54, 2065380), (58, 1922940), (60, 1858842), (72, 1549035), (81, 1376920), (87, 1281960), (90, 1239228), (108, 1032690), (116, 961470), (120, 929421), (135, 826152), (145, 769176), (162, 688460), (174, 640980), (180, 619614), (216, 516345), (232, 480735), (261, 427320), (270, 413076), (290, 384588), (324, 344230), (348, 320490), (360, 309807), (405, 275384), (435, 256392), (522, 213660), (540, 206538), (580, 192294), (648, 172115), (696, 160245), (783, 142440), (810, 137692), (870, 128196), (1044, 106830), (1080, 103269), (1160, 96147), (1187, 93960), (1305, 85464), (1566, 71220), (1620, 68846), (1740, 64098), (2088, 53415), (2349, 47480), (2374, 46980), (2610, 42732), (3132, 35610), (3240, 34423), (3480, 32049), (3561, 31320), (3915, 28488), (4698, 23740), (4748, 23490), (5220, 21366), (5935, 18792), (6264, 17805), (7122, 15660), (7830, 14244), (9396, 11870), (9496, 11745), (10440, 10683)]