240590844

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 733824000

約数和(自身を除く): 493233156

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 29, 36, 38, 39, 52, 54, 57, 58, 76, 78, 87, 108, 114, 116, 117, 156, 171, 174, 228, 234, 247, 261, 311, 342, 348, 351, 377, 468, 494, 513, 522, 551, 622, 684, 702, 741, 754, 783, 933, 988, 1026, 1044, 1102, 1131, 1244, 1404, 1482, 1508, 1566, 1653, 1866, 2052, 2204, 2223, 2262, 2799, 2964, 3132, 3306, 3393, 3732, 4043, 4446, 4524, 4959, 5598, 5909, 6612, 6669, 6786, 7163, 8086, 8397, 8892, 9019, 9918, 10179, 11196, 11818, 12129, 13338, 13572, 14326, 14877, 16172, 16794, 17727, 18038, 19836, 20358, 21489, 23636, 24258, 26676, 27057, 28652, 29754, 33588, 35454, 36076, 36387, 40716, 42978, 48516, 53181, 54114, 59508, 64467, 70908, 72774, 76817, 81171, 85956, 106362, 108228, 109161, 117247, 128934, 145548, 153634, 159543, 162342, 171361, 193401, 212724, 218322, 230451, 234494, 243513, 257868, 307268, 319086, 324684, 342722, 351741, 386802, 436644, 460902, 468988, 487026, 514083, 638172, 685444, 691353, 703482, 773604, 921804, 974052, 1028166, 1055223, 1382706, 1406964, 1542249, 2056332, 2074059, 2110446, 2227693, 2765412, 3084498, 3165669, 4148118, 4220892, 4455386, 4626747, 6168996, 6331338, 6683079, 8296236, 8910772, 9253494, 12662676, 13366158, 18506988, 20049237, 26732316, 40098474, 60147711, 80196948, 120295422, 240590844]

約数ペア:

[(1, 240590844), (2, 120295422), (3, 80196948), (4, 60147711), (6, 40098474), (9, 26732316), (12, 20049237), (13, 18506988), (18, 13366158), (19, 12662676), (26, 9253494), (27, 8910772), (29, 8296236), (36, 6683079), (38, 6331338), (39, 6168996), (52, 4626747), (54, 4455386), (57, 4220892), (58, 4148118), (76, 3165669), (78, 3084498), (87, 2765412), (108, 2227693), (114, 2110446), (116, 2074059), (117, 2056332), (156, 1542249), (171, 1406964), (174, 1382706), (228, 1055223), (234, 1028166), (247, 974052), (261, 921804), (311, 773604), (342, 703482), (348, 691353), (351, 685444), (377, 638172), (468, 514083), (494, 487026), (513, 468988), (522, 460902), (551, 436644), (622, 386802), (684, 351741), (702, 342722), (741, 324684), (754, 319086), (783, 307268), (933, 257868), (988, 243513), (1026, 234494), (1044, 230451), (1102, 218322), (1131, 212724), (1244, 193401), (1404, 171361), (1482, 162342), (1508, 159543), (1566, 153634), (1653, 145548), (1866, 128934), (2052, 117247), (2204, 109161), (2223, 108228), (2262, 106362), (2799, 85956), (2964, 81171), (3132, 76817), (3306, 72774), (3393, 70908), (3732, 64467), (4043, 59508), (4446, 54114), (4524, 53181), (4959, 48516), (5598, 42978), (5909, 40716), (6612, 36387), (6669, 36076), (6786, 35454), (7163, 33588), (8086, 29754), (8397, 28652), (8892, 27057), (9019, 26676), (9918, 24258), (10179, 23636), (11196, 21489), (11818, 20358), (12129, 19836), (13338, 18038), (13572, 17727), (14326, 16794), (14877, 16172)]