190086160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 494265240

約数和(自身を除く): 304179080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 73, 80, 88, 110, 121, 146, 176, 220, 242, 269, 292, 365, 440, 484, 538, 584, 605, 730, 803, 880, 968, 1076, 1168, 1210, 1345, 1460, 1606, 1936, 2152, 2420, 2690, 2920, 2959, 3212, 4015, 4304, 4840, 5380, 5840, 5918, 6424, 8030, 8833, 9680, 10760, 11836, 12848, 14795, 16060, 17666, 19637, 21520, 23672, 29590, 32120, 32549, 35332, 39274, 44165, 47344, 59180, 64240, 65098, 70664, 78548, 88330, 98185, 118360, 130196, 141328, 157096, 162745, 176660, 196370, 216007, 236720, 260392, 314192, 325490, 353320, 392740, 432014, 520784, 650980, 706640, 785480, 864028, 1080035, 1301960, 1570960, 1728056, 2160070, 2376077, 2603920, 3456112, 4320140, 4752154, 8640280, 9504308, 11880385, 17280560, 19008616, 23760770, 38017232, 47521540, 95043080, 190086160]

約数ペア:

[(1, 190086160), (2, 95043080), (4, 47521540), (5, 38017232), (8, 23760770), (10, 19008616), (11, 17280560), (16, 11880385), (20, 9504308), (22, 8640280), (40, 4752154), (44, 4320140), (55, 3456112), (73, 2603920), (80, 2376077), (88, 2160070), (110, 1728056), (121, 1570960), (146, 1301960), (176, 1080035), (220, 864028), (242, 785480), (269, 706640), (292, 650980), (365, 520784), (440, 432014), (484, 392740), (538, 353320), (584, 325490), (605, 314192), (730, 260392), (803, 236720), (880, 216007), (968, 196370), (1076, 176660), (1168, 162745), (1210, 157096), (1345, 141328), (1460, 130196), (1606, 118360), (1936, 98185), (2152, 88330), (2420, 78548), (2690, 70664), (2920, 65098), (2959, 64240), (3212, 59180), (4015, 47344), (4304, 44165), (4840, 39274), (5380, 35332), (5840, 32549), (5918, 32120), (6424, 29590), (8030, 23672), (8833, 21520), (9680, 19637), (10760, 17666), (11836, 16060), (12848, 14795)]