1560616320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:525

約数の個数: 256

約数和(自身を含む): 5320728000

約数和(自身を除く): 3760111680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 137, 160, 170, 192, 204, 240, 255, 272, 274, 320, 340, 349, 384, 408, 411, 480, 510, 544, 548, 640, 680, 685, 698, 816, 822, 960, 1020, 1047, 1088, 1096, 1360, 1370, 1396, 1632, 1644, 1745, 1920, 2040, 2055, 2094, 2176, 2192, 2329, 2720, 2740, 2792, 3264, 3288, 3490, 4080, 4110, 4188, 4384, 4658, 5235, 5440, 5480, 5584, 5933, 6528, 6576, 6980, 6987, 8160, 8220, 8376, 8768, 9316, 10470, 10880, 10960, 11168, 11645, 11866, 13152, 13960, 13974, 16320, 16440, 16752, 17536, 17799, 18632, 20940, 21920, 22336, 23290, 23732, 26304, 27920, 27948, 29665, 32640, 32880, 33504, 34935, 35598, 37264, 41880, 43840, 44672, 46580, 47464, 47813, 52608, 55840, 55896, 59330, 65760, 67008, 69870, 71196, 74528, 83760, 87680, 88995, 93160, 94928, 95626, 111680, 111792, 118660, 131520, 134016, 139740, 142392, 143439, 149056, 167520, 177990, 186320, 189856, 191252, 223360, 223584, 237320, 239065, 263040, 279480, 284784, 286878, 298112, 335040, 355980, 372640, 379712, 382504, 447168, 474640, 478130, 558960, 569568, 573756, 670080, 711960, 717195, 745280, 759424, 765008, 812821, 894336, 949280, 956260, 1117920, 1139136, 1147512, 1423920, 1434390, 1490560, 1530016, 1625642, 1898560, 1912520, 2235840, 2278272, 2295024, 2438463, 2847840, 2868780, 3060032, 3251284, 3797120, 3825040, 4064105, 4471680, 4590048, 4876926, 5695680, 5737560, 6120064, 6502568, 7650080, 8128210, 9180096, 9753852, 11391360, 11475120, 12192315, 13005136, 15300160, 16256420, 18360192, 19507704, 22950240, 24384630, 26010272, 30600320, 32512840, 39015408, 45900480, 48769260, 52020544, 65025680, 78030816, 91800960, 97538520, 104041088, 130051360, 156061632, 195077040, 260102720, 312123264, 390154080, 520205440, 780308160, 1560616320]

約数ペア:

[(1, 1560616320), (2, 780308160), (3, 520205440), (4, 390154080), (5, 312123264), (6, 260102720), (8, 195077040), (10, 156061632), (12, 130051360), (15, 104041088), (16, 97538520), (17, 91800960), (20, 78030816), (24, 65025680), (30, 52020544), (32, 48769260), (34, 45900480), (40, 39015408), (48, 32512840), (51, 30600320), (60, 26010272), (64, 24384630), (68, 22950240), (80, 19507704), (85, 18360192), (96, 16256420), (102, 15300160), (120, 13005136), (128, 12192315), (136, 11475120), (137, 11391360), (160, 9753852), (170, 9180096), (192, 8128210), (204, 7650080), (240, 6502568), (255, 6120064), (272, 5737560), (274, 5695680), (320, 4876926), (340, 4590048), (349, 4471680), (384, 4064105), (408, 3825040), (411, 3797120), (480, 3251284), (510, 3060032), (544, 2868780), (548, 2847840), (640, 2438463), (680, 2295024), (685, 2278272), (698, 2235840), (816, 1912520), (822, 1898560), (960, 1625642), (1020, 1530016), (1047, 1490560), (1088, 1434390), (1096, 1423920), (1360, 1147512), (1370, 1139136), (1396, 1117920), (1632, 956260), (1644, 949280), (1745, 894336), (1920, 812821), (2040, 765008), (2055, 759424), (2094, 745280), (2176, 717195), (2192, 711960), (2329, 670080), (2720, 573756), (2740, 569568), (2792, 558960), (3264, 478130), (3288, 474640), (3490, 447168), (4080, 382504), (4110, 379712), (4188, 372640), (4384, 355980), (4658, 335040), (5235, 298112), (5440, 286878), (5480, 284784), (5584, 279480), (5933, 263040), (6528, 239065), (6576, 237320), (6980, 223584), (6987, 223360), (8160, 191252), (8220, 189856), (8376, 186320), (8768, 177990), (9316, 167520), (10470, 149056), (10880, 143439), (10960, 142392), (11168, 139740), (11645, 134016), (11866, 131520), (13152, 118660), (13960, 111792), (13974, 111680), (16320, 95626), (16440, 94928), (16752, 93160), (17536, 88995), (17799, 87680), (18632, 83760), (20940, 74528), (21920, 71196), (22336, 69870), (23290, 67008), (23732, 65760), (26304, 59330), (27920, 55896), (27948, 55840), (29665, 52608), (32640, 47813), (32880, 47464), (33504, 46580), (34935, 44672), (35598, 43840), (37264, 41880)]