162043440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 545965056

約数和(自身を除く): 383921616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 167, 195, 208, 240, 260, 311, 312, 334, 390, 501, 520, 622, 624, 668, 780, 835, 933, 1002, 1040, 1244, 1336, 1555, 1560, 1670, 1866, 2004, 2171, 2488, 2505, 2672, 3110, 3120, 3340, 3732, 4008, 4043, 4342, 4665, 4976, 5010, 6220, 6513, 6680, 7464, 8016, 8086, 8684, 9330, 10020, 10855, 12129, 12440, 13026, 13360, 14928, 16172, 17368, 18660, 20040, 20215, 21710, 24258, 24880, 26052, 32344, 32565, 34736, 37320, 40080, 40430, 43420, 48516, 51937, 52104, 60645, 64688, 65130, 74640, 80860, 86840, 97032, 103874, 104208, 121290, 130260, 155811, 161720, 173680, 194064, 207748, 242580, 259685, 260520, 311622, 323440, 415496, 485160, 519370, 521040, 623244, 675181, 779055, 830992, 970320, 1038740, 1246488, 1350362, 1558110, 2025543, 2077480, 2492976, 2700724, 3116220, 3375905, 4051086, 4154960, 5401448, 6232440, 6751810, 8102172, 10127715, 10802896, 12464880, 13503620, 16204344, 20255430, 27007240, 32408688, 40510860, 54014480, 81021720, 162043440]

約数ペア:

[(1, 162043440), (2, 81021720), (3, 54014480), (4, 40510860), (5, 32408688), (6, 27007240), (8, 20255430), (10, 16204344), (12, 13503620), (13, 12464880), (15, 10802896), (16, 10127715), (20, 8102172), (24, 6751810), (26, 6232440), (30, 5401448), (39, 4154960), (40, 4051086), (48, 3375905), (52, 3116220), (60, 2700724), (65, 2492976), (78, 2077480), (80, 2025543), (104, 1558110), (120, 1350362), (130, 1246488), (156, 1038740), (167, 970320), (195, 830992), (208, 779055), (240, 675181), (260, 623244), (311, 521040), (312, 519370), (334, 485160), (390, 415496), (501, 323440), (520, 311622), (622, 260520), (624, 259685), (668, 242580), (780, 207748), (835, 194064), (933, 173680), (1002, 161720), (1040, 155811), (1244, 130260), (1336, 121290), (1555, 104208), (1560, 103874), (1670, 97032), (1866, 86840), (2004, 80860), (2171, 74640), (2488, 65130), (2505, 64688), (2672, 60645), (3110, 52104), (3120, 51937), (3340, 48516), (3732, 43420), (4008, 40430), (4043, 40080), (4342, 37320), (4665, 34736), (4976, 32565), (5010, 32344), (6220, 26052), (6513, 24880), (6680, 24258), (7464, 21710), (8016, 20215), (8086, 20040), (8684, 18660), (9330, 17368), (10020, 16172), (10855, 14928), (12129, 13360), (12440, 13026)]