37451920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 120

約数和(自身を含む): 98853048

約数和(自身を除く): 61401128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 73, 80, 88, 106, 110, 121, 146, 176, 212, 220, 242, 265, 292, 365, 424, 440, 484, 530, 583, 584, 605, 730, 803, 848, 880, 968, 1060, 1166, 1168, 1210, 1460, 1606, 1936, 2120, 2332, 2420, 2915, 2920, 3212, 3869, 4015, 4240, 4664, 4840, 5830, 5840, 6413, 6424, 7738, 8030, 8833, 9328, 9680, 11660, 12826, 12848, 15476, 16060, 17666, 19345, 23320, 25652, 30952, 32065, 32120, 35332, 38690, 42559, 44165, 46640, 51304, 61904, 64130, 64240, 70664, 77380, 85118, 88330, 102608, 128260, 141328, 154760, 170236, 176660, 212795, 256520, 309520, 340472, 353320, 425590, 468149, 513040, 680944, 706640, 851180, 936298, 1702360, 1872596, 2340745, 3404720, 3745192, 4681490, 7490384, 9362980, 18725960, 37451920]

約数ペア:

[(1, 37451920), (2, 18725960), (4, 9362980), (5, 7490384), (8, 4681490), (10, 3745192), (11, 3404720), (16, 2340745), (20, 1872596), (22, 1702360), (40, 936298), (44, 851180), (53, 706640), (55, 680944), (73, 513040), (80, 468149), (88, 425590), (106, 353320), (110, 340472), (121, 309520), (146, 256520), (176, 212795), (212, 176660), (220, 170236), (242, 154760), (265, 141328), (292, 128260), (365, 102608), (424, 88330), (440, 85118), (484, 77380), (530, 70664), (583, 64240), (584, 64130), (605, 61904), (730, 51304), (803, 46640), (848, 44165), (880, 42559), (968, 38690), (1060, 35332), (1166, 32120), (1168, 32065), (1210, 30952), (1460, 25652), (1606, 23320), (1936, 19345), (2120, 17666), (2332, 16060), (2420, 15476), (2915, 12848), (2920, 12826), (3212, 11660), (3869, 9680), (4015, 9328), (4240, 8833), (4664, 8030), (4840, 7738), (5830, 6424), (5840, 6413)]