73532880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 160

約数和(自身を含む): 258019200

約数和(自身を除く): 184486320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 577, 590, 708, 720, 885, 944, 1062, 1080, 1154, 1180, 1416, 1593, 1731, 1770, 2124, 2160, 2308, 2360, 2655, 2832, 2885, 3186, 3462, 3540, 4248, 4616, 4720, 5193, 5310, 5770, 6372, 6924, 7080, 7965, 8496, 8655, 9232, 10386, 10620, 11540, 12744, 13848, 14160, 15579, 15930, 17310, 20772, 21240, 23080, 25488, 25965, 27696, 31158, 31860, 34043, 34620, 41544, 42480, 46160, 51930, 62316, 63720, 68086, 69240, 77895, 83088, 102129, 103860, 124632, 127440, 136172, 138480, 155790, 170215, 204258, 207720, 249264, 272344, 306387, 311580, 340430, 408516, 415440, 510645, 544688, 612774, 623160, 680860, 817032, 919161, 1021290, 1225548, 1246320, 1361720, 1531935, 1634064, 1838322, 2042580, 2451096, 2723440, 3063870, 3676644, 4085160, 4595805, 4902192, 6127740, 7353288, 8170320, 9191610, 12255480, 14706576, 18383220, 24510960, 36766440, 73532880]

約数ペア:

[(1, 73532880), (2, 36766440), (3, 24510960), (4, 18383220), (5, 14706576), (6, 12255480), (8, 9191610), (9, 8170320), (10, 7353288), (12, 6127740), (15, 4902192), (16, 4595805), (18, 4085160), (20, 3676644), (24, 3063870), (27, 2723440), (30, 2451096), (36, 2042580), (40, 1838322), (45, 1634064), (48, 1531935), (54, 1361720), (59, 1246320), (60, 1225548), (72, 1021290), (80, 919161), (90, 817032), (108, 680860), (118, 623160), (120, 612774), (135, 544688), (144, 510645), (177, 415440), (180, 408516), (216, 340430), (236, 311580), (240, 306387), (270, 272344), (295, 249264), (354, 207720), (360, 204258), (432, 170215), (472, 155790), (531, 138480), (540, 136172), (577, 127440), (590, 124632), (708, 103860), (720, 102129), (885, 83088), (944, 77895), (1062, 69240), (1080, 68086), (1154, 63720), (1180, 62316), (1416, 51930), (1593, 46160), (1731, 42480), (1770, 41544), (2124, 34620), (2160, 34043), (2308, 31860), (2360, 31158), (2655, 27696), (2832, 25965), (2885, 25488), (3186, 23080), (3462, 21240), (3540, 20772), (4248, 17310), (4616, 15930), (4720, 15579), (5193, 14160), (5310, 13848), (5770, 12744), (6372, 11540), (6924, 10620), (7080, 10386), (7965, 9232), (8496, 8655)]