8745284160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{178621}}^1$

素因数の和:178661

約数の個数: 168

約数和(自身を含む): 31849731576

約数和(自身を除く): 23104447416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 408, 480, 510, 544, 576, 612, 680, 720, 765, 816, 960, 1020, 1088, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 6120, 8160, 9792, 12240, 16320, 24480, 48960, 178621, 357242, 535863, 714484, 893105, 1071726, 1428968, 1607589, 1786210, 2143452, 2679315, 2857936, 3036557, 3215178, 3572420, 4286904, 5358630, 5715872, 6073114, 6430356, 7144840, 8037945, 8573808, 9109671, 10717260, 11431744, 12146228, 12860712, 14289680, 15182785, 16075890, 17147616, 18219342, 21434520, 24292456, 25721424, 27329013, 28579360, 30365570, 32151780, 34295232, 36438684, 42869040, 45548355, 48584912, 51442848, 54658026, 57158720, 60731140, 64303560, 72877368, 85738080, 91096710, 97169824, 102885696, 109316052, 121462280, 128607120, 136645065, 145754736, 171476160, 182193420, 194339648, 218632104, 242924560, 257214240, 273290130, 291509472, 364386840, 437264208, 485849120, 514428480, 546580260, 583018944, 728773680, 874528416, 971698240, 1093160520, 1457547360, 1749056832, 2186321040, 2915094720, 4372642080, 8745284160]

約数ペア:

[(1, 8745284160), (2, 4372642080), (3, 2915094720), (4, 2186321040), (5, 1749056832), (6, 1457547360), (8, 1093160520), (9, 971698240), (10, 874528416), (12, 728773680), (15, 583018944), (16, 546580260), (17, 514428480), (18, 485849120), (20, 437264208), (24, 364386840), (30, 291509472), (32, 273290130), (34, 257214240), (36, 242924560), (40, 218632104), (45, 194339648), (48, 182193420), (51, 171476160), (60, 145754736), (64, 136645065), (68, 128607120), (72, 121462280), (80, 109316052), (85, 102885696), (90, 97169824), (96, 91096710), (102, 85738080), (120, 72877368), (136, 64303560), (144, 60731140), (153, 57158720), (160, 54658026), (170, 51442848), (180, 48584912), (192, 45548355), (204, 42869040), (240, 36438684), (255, 34295232), (272, 32151780), (288, 30365570), (306, 28579360), (320, 27329013), (340, 25721424), (360, 24292456), (408, 21434520), (480, 18219342), (510, 17147616), (544, 16075890), (576, 15182785), (612, 14289680), (680, 12860712), (720, 12146228), (765, 11431744), (816, 10717260), (960, 9109671), (1020, 8573808), (1088, 8037945), (1224, 7144840), (1360, 6430356), (1440, 6073114), (1530, 5715872), (1632, 5358630), (2040, 4286904), (2448, 3572420), (2720, 3215178), (2880, 3036557), (3060, 2857936), (3264, 2679315), (4080, 2143452), (4896, 1786210), (5440, 1607589), (6120, 1428968), (8160, 1071726), (9792, 893105), (12240, 714484), (16320, 535863), (24480, 357242), (48960, 178621)]