385979040

素因数分解:

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

素因数の和:1972

約数の個数: 192

約数和(自身を含む): 1380395520

約数和(自身を除く): 994416480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1504, 1692, 1880, 1901, 2115, 2160, 2256, 2538, 2820, 3384, 3760, 3802, 4230, 4320, 4512, 5076, 5640, 5703, 6345, 6768, 7520, 7604, 8460, 9505, 10152, 11280, 11406, 12690, 13536, 15208, 16920, 17109, 19010, 20304, 22560, 22812, 25380, 28515, 30416, 33840, 34218, 38020, 40608, 45624, 50760, 51327, 57030, 60832, 67680, 68436, 76040, 85545, 89347, 91248, 101520, 102654, 114060, 136872, 152080, 171090, 178694, 182496, 203040, 205308, 228120, 256635, 268041, 273744, 304160, 342180, 357388, 410616, 446735, 456240, 513270, 536082, 547488, 684360, 714776, 804123, 821232, 893470, 912480, 1026540, 1072164, 1340205, 1368720, 1429552, 1608246, 1642464, 1786940, 2053080, 2144328, 2412369, 2680410, 2737440, 2859104, 3216492, 3573880, 4020615, 4106160, 4288656, 4824738, 5360820, 6432984, 7147760, 8041230, 8212320, 8577312, 9649476, 10721640, 12061845, 12865968, 14295520, 16082460, 19298952, 21443280, 24123690, 25731936, 32164920, 38597904, 42886560, 48247380, 64329840, 77195808, 96494760, 128659680, 192989520, 385979040]

約数ペア:

[(1, 385979040), (2, 192989520), (3, 128659680), (4, 96494760), (5, 77195808), (6, 64329840), (8, 48247380), (9, 42886560), (10, 38597904), (12, 32164920), (15, 25731936), (16, 24123690), (18, 21443280), (20, 19298952), (24, 16082460), (27, 14295520), (30, 12865968), (32, 12061845), (36, 10721640), (40, 9649476), (45, 8577312), (47, 8212320), (48, 8041230), (54, 7147760), (60, 6432984), (72, 5360820), (80, 4824738), (90, 4288656), (94, 4106160), (96, 4020615), (108, 3573880), (120, 3216492), (135, 2859104), (141, 2737440), (144, 2680410), (160, 2412369), (180, 2144328), (188, 2053080), (216, 1786940), (235, 1642464), (240, 1608246), (270, 1429552), (282, 1368720), (288, 1340205), (360, 1072164), (376, 1026540), (423, 912480), (432, 893470), (470, 821232), (480, 804123), (540, 714776), (564, 684360), (705, 547488), (720, 536082), (752, 513270), (846, 456240), (864, 446735), (940, 410616), (1080, 357388), (1128, 342180), (1269, 304160), (1410, 273744), (1440, 268041), (1504, 256635), (1692, 228120), (1880, 205308), (1901, 203040), (2115, 182496), (2160, 178694), (2256, 171090), (2538, 152080), (2820, 136872), (3384, 114060), (3760, 102654), (3802, 101520), (4230, 91248), (4320, 89347), (4512, 85545), (5076, 76040), (5640, 68436), (5703, 67680), (6345, 60832), (6768, 57030), (7520, 51327), (7604, 50760), (8460, 45624), (9505, 40608), (10152, 38020), (11280, 34218), (11406, 33840), (12690, 30416), (13536, 28515), (15208, 25380), (16920, 22812), (17109, 22560), (19010, 20304)]