164837812800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1107781}}^1$

素因数の和:1107837

約数の個数: 168

約数和(自身を含む): 558251229952

約数和(自身を除く): 393413417152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9920, 12400, 14880, 18600, 24800, 29760, 37200, 49600, 74400, 148800, 1107781, 2215562, 3323343, 4431124, 5538905, 6646686, 8862248, 11077810, 13293372, 16616715, 17724496, 22155620, 26586744, 27694525, 33233430, 34341211, 35448992, 44311240, 53173488, 55389050, 66466860, 68682422, 70897984, 83083575, 88622480, 103023633, 106346976, 110778100, 132933720, 137364844, 166167150, 171706055, 177244960, 206047266, 212693952, 221556200, 265867440, 274729688, 332334300, 343412110, 354489920, 412094532, 443112400, 515118165, 531734880, 549459376, 664668600, 686824220, 824189064, 858530275, 886224800, 1030236330, 1063469760, 1098918752, 1329337200, 1373648440, 1648378128, 1717060550, 1772449600, 2060472660, 2197837504, 2575590825, 2658674400, 2747296880, 3296756256, 3434121100, 4120945320, 5151181650, 5317348800, 5494593760, 6593512512, 6868242200, 8241890640, 10302363300, 10989187520, 13736484400, 16483781280, 20604726600, 27472968800, 32967562560, 41209453200, 54945937600, 82418906400, 164837812800]

約数ペア:

[(1, 164837812800), (2, 82418906400), (3, 54945937600), (4, 41209453200), (5, 32967562560), (6, 27472968800), (8, 20604726600), (10, 16483781280), (12, 13736484400), (15, 10989187520), (16, 10302363300), (20, 8241890640), (24, 6868242200), (25, 6593512512), (30, 5494593760), (31, 5317348800), (32, 5151181650), (40, 4120945320), (48, 3434121100), (50, 3296756256), (60, 2747296880), (62, 2658674400), (64, 2575590825), (75, 2197837504), (80, 2060472660), (93, 1772449600), (96, 1717060550), (100, 1648378128), (120, 1373648440), (124, 1329337200), (150, 1098918752), (155, 1063469760), (160, 1030236330), (186, 886224800), (192, 858530275), (200, 824189064), (240, 686824220), (248, 664668600), (300, 549459376), (310, 531734880), (320, 515118165), (372, 443112400), (400, 412094532), (465, 354489920), (480, 343412110), (496, 332334300), (600, 274729688), (620, 265867440), (744, 221556200), (775, 212693952), (800, 206047266), (930, 177244960), (960, 171706055), (992, 166167150), (1200, 137364844), (1240, 132933720), (1488, 110778100), (1550, 106346976), (1600, 103023633), (1860, 88622480), (1984, 83083575), (2325, 70897984), (2400, 68682422), (2480, 66466860), (2976, 55389050), (3100, 53173488), (3720, 44311240), (4650, 35448992), (4800, 34341211), (4960, 33233430), (5952, 27694525), (6200, 26586744), (7440, 22155620), (9300, 17724496), (9920, 16616715), (12400, 13293372), (14880, 11077810), (18600, 8862248), (24800, 6646686), (29760, 5538905), (37200, 4431124), (49600, 3323343), (74400, 2215562), (148800, 1107781)]