202465120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8849}}^1$

素因数の和:8888

約数の個数: 96

約数和(自身を含む): 562010400

約数和(自身を除く): 359545280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5720, 8849, 11440, 17698, 22880, 35396, 44245, 70792, 88490, 97339, 115037, 141584, 176980, 194678, 230074, 283168, 353960, 389356, 460148, 486695, 575185, 707920, 778712, 920296, 973390, 1150370, 1265407, 1415840, 1557424, 1840592, 1946780, 2300740, 2530814, 3114848, 3681184, 3893560, 4601480, 5061628, 6327035, 7787120, 9202960, 10123256, 12654070, 15574240, 18405920, 20246512, 25308140, 40493024, 50616280, 101232560, 202465120]

約数ペア:

[(1, 202465120), (2, 101232560), (4, 50616280), (5, 40493024), (8, 25308140), (10, 20246512), (11, 18405920), (13, 15574240), (16, 12654070), (20, 10123256), (22, 9202960), (26, 7787120), (32, 6327035), (40, 5061628), (44, 4601480), (52, 3893560), (55, 3681184), (65, 3114848), (80, 2530814), (88, 2300740), (104, 1946780), (110, 1840592), (130, 1557424), (143, 1415840), (160, 1265407), (176, 1150370), (208, 973390), (220, 920296), (260, 778712), (286, 707920), (352, 575185), (416, 486695), (440, 460148), (520, 389356), (572, 353960), (715, 283168), (880, 230074), (1040, 194678), (1144, 176980), (1430, 141584), (1760, 115037), (2080, 97339), (2288, 88490), (2860, 70792), (4576, 44245), (5720, 35396), (8849, 22880), (11440, 17698)]