371167920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 1318061472

約数和(自身を除く): 946893552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 243, 244, 270, 305, 313, 324, 360, 366, 405, 432, 486, 488, 540, 549, 610, 626, 648, 720, 732, 810, 915, 939, 972, 976, 1080, 1098, 1215, 1220, 1252, 1296, 1464, 1565, 1620, 1647, 1830, 1878, 1944, 2160, 2196, 2430, 2440, 2504, 2745, 2817, 2928, 3130, 3240, 3294, 3660, 3756, 3888, 4392, 4695, 4860, 4880, 4941, 5008, 5490, 5634, 6260, 6480, 6588, 7320, 7512, 8235, 8451, 8784, 9390, 9720, 9882, 10980, 11268, 12520, 13176, 14085, 14640, 14823, 15024, 16470, 16902, 18780, 19093, 19440, 19764, 21960, 22536, 24705, 25040, 25353, 26352, 28170, 29646, 32940, 33804, 37560, 38186, 39528, 42255, 43920, 45072, 49410, 50706, 56340, 57279, 59292, 65880, 67608, 74115, 75120, 76059, 76372, 79056, 84510, 95465, 98820, 101412, 112680, 114558, 118584, 126765, 131760, 135216, 148230, 152118, 152744, 169020, 171837, 190930, 197640, 202824, 225360, 229116, 237168, 253530, 286395, 296460, 304236, 305488, 338040, 343674, 380295, 381860, 395280, 405648, 458232, 507060, 515511, 572790, 592920, 608472, 676080, 687348, 760590, 763720, 859185, 916464, 1014120, 1031022, 1145580, 1185840, 1216944, 1374696, 1521180, 1527440, 1546533, 1718370, 2028240, 2062044, 2291160, 2577555, 2749392, 3042360, 3093066, 3436740, 4124088, 4582320, 4639599, 5155110, 6084720, 6186132, 6873480, 7732665, 8248176, 9279198, 10310220, 12372264, 13746960, 15465330, 18558396, 20620440, 23197995, 24744528, 30930660, 37116792, 41240880, 46395990, 61861320, 74233584, 92791980, 123722640, 185583960, 371167920]

約数ペア:

[(1, 371167920), (2, 185583960), (3, 123722640), (4, 92791980), (5, 74233584), (6, 61861320), (8, 46395990), (9, 41240880), (10, 37116792), (12, 30930660), (15, 24744528), (16, 23197995), (18, 20620440), (20, 18558396), (24, 15465330), (27, 13746960), (30, 12372264), (36, 10310220), (40, 9279198), (45, 8248176), (48, 7732665), (54, 6873480), (60, 6186132), (61, 6084720), (72, 5155110), (80, 4639599), (81, 4582320), (90, 4124088), (108, 3436740), (120, 3093066), (122, 3042360), (135, 2749392), (144, 2577555), (162, 2291160), (180, 2062044), (183, 2028240), (216, 1718370), (240, 1546533), (243, 1527440), (244, 1521180), (270, 1374696), (305, 1216944), (313, 1185840), (324, 1145580), (360, 1031022), (366, 1014120), (405, 916464), (432, 859185), (486, 763720), (488, 760590), (540, 687348), (549, 676080), (610, 608472), (626, 592920), (648, 572790), (720, 515511), (732, 507060), (810, 458232), (915, 405648), (939, 395280), (972, 381860), (976, 380295), (1080, 343674), (1098, 338040), (1215, 305488), (1220, 304236), (1252, 296460), (1296, 286395), (1464, 253530), (1565, 237168), (1620, 229116), (1647, 225360), (1830, 202824), (1878, 197640), (1944, 190930), (2160, 171837), (2196, 169020), (2430, 152744), (2440, 152118), (2504, 148230), (2745, 135216), (2817, 131760), (2928, 126765), (3130, 118584), (3240, 114558), (3294, 112680), (3660, 101412), (3756, 98820), (3888, 95465), (4392, 84510), (4695, 79056), (4860, 76372), (4880, 76059), (4941, 75120), (5008, 74115), (5490, 67608), (5634, 65880), (6260, 59292), (6480, 57279), (6588, 56340), (7320, 50706), (7512, 49410), (8235, 45072), (8451, 43920), (8784, 42255), (9390, 39528), (9720, 38186), (9882, 37560), (10980, 33804), (11268, 32940), (12520, 29646), (13176, 28170), (14085, 26352), (14640, 25353), (14823, 25040), (15024, 24705), (16470, 22536), (16902, 21960), (18780, 19764), (19093, 19440)]