902125320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{17203}}^1$

素因数の和:17259

約数の個数: 128

約数和(自身を含む): 2972851200

約数和(自身を除く): 2070725880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17203, 17480, 26220, 34406, 51609, 52440, 68812, 86015, 103218, 137624, 172030, 206436, 258045, 326857, 344060, 395669, 412872, 516090, 653714, 688120, 791338, 980571, 1032180, 1187007, 1307428, 1582676, 1634285, 1961142, 1978345, 2064360, 2374014, 2614856, 3165352, 3268570, 3922284, 3956690, 4748028, 4902855, 5935035, 6537140, 7517711, 7844568, 7913380, 9496056, 9805710, 11870070, 13074280, 15035422, 15826760, 19611420, 22553133, 23740140, 30070844, 37588555, 39222840, 45106266, 47480280, 60141688, 75177110, 90212532, 112765665, 150354220, 180425064, 225531330, 300708440, 451062660, 902125320]

約数ペア:

[(1, 902125320), (2, 451062660), (3, 300708440), (4, 225531330), (5, 180425064), (6, 150354220), (8, 112765665), (10, 90212532), (12, 75177110), (15, 60141688), (19, 47480280), (20, 45106266), (23, 39222840), (24, 37588555), (30, 30070844), (38, 23740140), (40, 22553133), (46, 19611420), (57, 15826760), (60, 15035422), (69, 13074280), (76, 11870070), (92, 9805710), (95, 9496056), (114, 7913380), (115, 7844568), (120, 7517711), (138, 6537140), (152, 5935035), (184, 4902855), (190, 4748028), (228, 3956690), (230, 3922284), (276, 3268570), (285, 3165352), (345, 2614856), (380, 2374014), (437, 2064360), (456, 1978345), (460, 1961142), (552, 1634285), (570, 1582676), (690, 1307428), (760, 1187007), (874, 1032180), (920, 980571), (1140, 791338), (1311, 688120), (1380, 653714), (1748, 516090), (2185, 412872), (2280, 395669), (2622, 344060), (2760, 326857), (3496, 258045), (4370, 206436), (5244, 172030), (6555, 137624), (8740, 103218), (10488, 86015), (13110, 68812), (17203, 52440), (17480, 51609), (26220, 34406)]