68151840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3463}}^1$

素因数の和:3522

約数の個数: 96

約数和(自身を含む): 219977856

約数和(自身を除く): 151826016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3463, 3936, 4920, 6560, 6926, 9840, 10389, 13852, 17315, 19680, 20778, 27704, 34630, 41556, 51945, 55408, 69260, 83112, 103890, 110816, 138520, 141983, 166224, 207780, 277040, 283966, 332448, 415560, 425949, 554080, 567932, 709915, 831120, 851898, 1135864, 1419830, 1662240, 1703796, 2129745, 2271728, 2839660, 3407592, 4259490, 4543456, 5679320, 6815184, 8518980, 11358640, 13630368, 17037960, 22717280, 34075920, 68151840]

約数ペア:

[(1, 68151840), (2, 34075920), (3, 22717280), (4, 17037960), (5, 13630368), (6, 11358640), (8, 8518980), (10, 6815184), (12, 5679320), (15, 4543456), (16, 4259490), (20, 3407592), (24, 2839660), (30, 2271728), (32, 2129745), (40, 1703796), (41, 1662240), (48, 1419830), (60, 1135864), (80, 851898), (82, 831120), (96, 709915), (120, 567932), (123, 554080), (160, 425949), (164, 415560), (205, 332448), (240, 283966), (246, 277040), (328, 207780), (410, 166224), (480, 141983), (492, 138520), (615, 110816), (656, 103890), (820, 83112), (984, 69260), (1230, 55408), (1312, 51945), (1640, 41556), (1968, 34630), (2460, 27704), (3280, 20778), (3463, 19680), (3936, 17315), (4920, 13852), (6560, 10389), (6926, 9840)]