192989520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 160

約数和(自身を含む): 679242240

約数和(自身を除く): 486252720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 108, 120, 135, 141, 144, 180, 188, 216, 235, 240, 270, 282, 360, 376, 423, 432, 470, 540, 564, 705, 720, 752, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 1901, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 3802, 4230, 5076, 5640, 5703, 6345, 6768, 7604, 8460, 9505, 10152, 11280, 11406, 12690, 15208, 16920, 17109, 19010, 20304, 22812, 25380, 28515, 30416, 33840, 34218, 38020, 45624, 50760, 51327, 57030, 68436, 76040, 85545, 89347, 91248, 101520, 102654, 114060, 136872, 152080, 171090, 178694, 205308, 228120, 256635, 268041, 273744, 342180, 357388, 410616, 446735, 456240, 513270, 536082, 684360, 714776, 804123, 821232, 893470, 1026540, 1072164, 1340205, 1368720, 1429552, 1608246, 1786940, 2053080, 2144328, 2412369, 2680410, 3216492, 3573880, 4020615, 4106160, 4288656, 4824738, 5360820, 6432984, 7147760, 8041230, 9649476, 10721640, 12061845, 12865968, 16082460, 19298952, 21443280, 24123690, 32164920, 38597904, 48247380, 64329840, 96494760, 192989520]

約数ペア:

[(1, 192989520), (2, 96494760), (3, 64329840), (4, 48247380), (5, 38597904), (6, 32164920), (8, 24123690), (9, 21443280), (10, 19298952), (12, 16082460), (15, 12865968), (16, 12061845), (18, 10721640), (20, 9649476), (24, 8041230), (27, 7147760), (30, 6432984), (36, 5360820), (40, 4824738), (45, 4288656), (47, 4106160), (48, 4020615), (54, 3573880), (60, 3216492), (72, 2680410), (80, 2412369), (90, 2144328), (94, 2053080), (108, 1786940), (120, 1608246), (135, 1429552), (141, 1368720), (144, 1340205), (180, 1072164), (188, 1026540), (216, 893470), (235, 821232), (240, 804123), (270, 714776), (282, 684360), (360, 536082), (376, 513270), (423, 456240), (432, 446735), (470, 410616), (540, 357388), (564, 342180), (705, 273744), (720, 268041), (752, 256635), (846, 228120), (940, 205308), (1080, 178694), (1128, 171090), (1269, 152080), (1410, 136872), (1692, 114060), (1880, 102654), (1901, 101520), (2115, 91248), (2160, 89347), (2256, 85545), (2538, 76040), (2820, 68436), (3384, 57030), (3760, 51327), (3802, 50760), (4230, 45624), (5076, 38020), (5640, 34218), (5703, 33840), (6345, 30416), (6768, 28515), (7604, 25380), (8460, 22812), (9505, 20304), (10152, 19010), (11280, 17109), (11406, 16920), (12690, 15208)]