229480680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:392

約数の個数: 256

約数和(自身を含む): 830269440

約数和(自身を除く): 600788760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 43, 44, 52, 55, 60, 65, 66, 78, 86, 88, 104, 110, 120, 129, 130, 132, 143, 156, 165, 172, 195, 215, 220, 258, 260, 264, 286, 311, 312, 330, 344, 390, 429, 430, 440, 473, 516, 520, 559, 572, 622, 645, 660, 715, 780, 858, 860, 933, 946, 1032, 1118, 1144, 1244, 1290, 1320, 1419, 1430, 1555, 1560, 1677, 1716, 1720, 1866, 1892, 2145, 2236, 2365, 2488, 2580, 2795, 2838, 2860, 3110, 3354, 3421, 3432, 3732, 3784, 4043, 4290, 4472, 4665, 4730, 5160, 5590, 5676, 5720, 6149, 6220, 6708, 6842, 7095, 7464, 8086, 8385, 8580, 9330, 9460, 10263, 11180, 11352, 12129, 12298, 12440, 13373, 13416, 13684, 14190, 16172, 16770, 17105, 17160, 18447, 18660, 18920, 20215, 20526, 22360, 24258, 24596, 26746, 27368, 28380, 30745, 32344, 33540, 34210, 36894, 37320, 40119, 40430, 41052, 44473, 48516, 49192, 51315, 53492, 56760, 60645, 61490, 66865, 67080, 68420, 73788, 80238, 80860, 82104, 88946, 92235, 97032, 102630, 106984, 121290, 122980, 133419, 133730, 136840, 147103, 147576, 160476, 161720, 173849, 177892, 184470, 200595, 205260, 222365, 242580, 245960, 266838, 267460, 294206, 320952, 347698, 355784, 368940, 401190, 410520, 441309, 444730, 485160, 521547, 533676, 534920, 588412, 667095, 695396, 735515, 737880, 802380, 869245, 882618, 889460, 1043094, 1067352, 1176824, 1334190, 1390792, 1471030, 1604760, 1738490, 1765236, 1778920, 1912339, 2086188, 2206545, 2607735, 2668380, 2942060, 3476980, 3530472, 3824678, 4172376, 4413090, 5215470, 5336760, 5737017, 5884120, 6953960, 7649356, 8826180, 9561695, 10430940, 11474034, 15298712, 17652360, 19123390, 20861880, 22948068, 28685085, 38246780, 45896136, 57370170, 76493560, 114740340, 229480680]

約数ペア:

[(1, 229480680), (2, 114740340), (3, 76493560), (4, 57370170), (5, 45896136), (6, 38246780), (8, 28685085), (10, 22948068), (11, 20861880), (12, 19123390), (13, 17652360), (15, 15298712), (20, 11474034), (22, 10430940), (24, 9561695), (26, 8826180), (30, 7649356), (33, 6953960), (39, 5884120), (40, 5737017), (43, 5336760), (44, 5215470), (52, 4413090), (55, 4172376), (60, 3824678), (65, 3530472), (66, 3476980), (78, 2942060), (86, 2668380), (88, 2607735), (104, 2206545), (110, 2086188), (120, 1912339), (129, 1778920), (130, 1765236), (132, 1738490), (143, 1604760), (156, 1471030), (165, 1390792), (172, 1334190), (195, 1176824), (215, 1067352), (220, 1043094), (258, 889460), (260, 882618), (264, 869245), (286, 802380), (311, 737880), (312, 735515), (330, 695396), (344, 667095), (390, 588412), (429, 534920), (430, 533676), (440, 521547), (473, 485160), (516, 444730), (520, 441309), (559, 410520), (572, 401190), (622, 368940), (645, 355784), (660, 347698), (715, 320952), (780, 294206), (858, 267460), (860, 266838), (933, 245960), (946, 242580), (1032, 222365), (1118, 205260), (1144, 200595), (1244, 184470), (1290, 177892), (1320, 173849), (1419, 161720), (1430, 160476), (1555, 147576), (1560, 147103), (1677, 136840), (1716, 133730), (1720, 133419), (1866, 122980), (1892, 121290), (2145, 106984), (2236, 102630), (2365, 97032), (2488, 92235), (2580, 88946), (2795, 82104), (2838, 80860), (2860, 80238), (3110, 73788), (3354, 68420), (3421, 67080), (3432, 66865), (3732, 61490), (3784, 60645), (4043, 56760), (4290, 53492), (4472, 51315), (4665, 49192), (4730, 48516), (5160, 44473), (5590, 41052), (5676, 40430), (5720, 40119), (6149, 37320), (6220, 36894), (6708, 34210), (6842, 33540), (7095, 32344), (7464, 30745), (8086, 28380), (8385, 27368), (8580, 26746), (9330, 24596), (9460, 24258), (10263, 22360), (11180, 20526), (11352, 20215), (12129, 18920), (12298, 18660), (12440, 18447), (13373, 17160), (13416, 17105), (13684, 16770), (14190, 16172)]