3309240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:157

約数の個数: 128

約数和(自身を含む): 11404800

約数和(自身を除く): 8095560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 109, 110, 115, 120, 132, 138, 165, 184, 218, 220, 230, 253, 264, 276, 327, 330, 345, 436, 440, 460, 506, 545, 552, 654, 660, 690, 759, 872, 920, 1012, 1090, 1199, 1265, 1308, 1320, 1380, 1518, 1635, 2024, 2180, 2398, 2507, 2530, 2616, 2760, 3036, 3270, 3597, 3795, 4360, 4796, 5014, 5060, 5995, 6072, 6540, 7194, 7521, 7590, 9592, 10028, 10120, 11990, 12535, 13080, 14388, 15042, 15180, 17985, 20056, 23980, 25070, 27577, 28776, 30084, 30360, 35970, 37605, 47960, 50140, 55154, 60168, 71940, 75210, 82731, 100280, 110308, 137885, 143880, 150420, 165462, 220616, 275770, 300840, 330924, 413655, 551540, 661848, 827310, 1103080, 1654620, 3309240]

約数ペア:

[(1, 3309240), (2, 1654620), (3, 1103080), (4, 827310), (5, 661848), (6, 551540), (8, 413655), (10, 330924), (11, 300840), (12, 275770), (15, 220616), (20, 165462), (22, 150420), (23, 143880), (24, 137885), (30, 110308), (33, 100280), (40, 82731), (44, 75210), (46, 71940), (55, 60168), (60, 55154), (66, 50140), (69, 47960), (88, 37605), (92, 35970), (109, 30360), (110, 30084), (115, 28776), (120, 27577), (132, 25070), (138, 23980), (165, 20056), (184, 17985), (218, 15180), (220, 15042), (230, 14388), (253, 13080), (264, 12535), (276, 11990), (327, 10120), (330, 10028), (345, 9592), (436, 7590), (440, 7521), (460, 7194), (506, 6540), (545, 6072), (552, 5995), (654, 5060), (660, 5014), (690, 4796), (759, 4360), (872, 3795), (920, 3597), (1012, 3270), (1090, 3036), (1199, 2760), (1265, 2616), (1308, 2530), (1320, 2507), (1380, 2398), (1518, 2180), (1635, 2024)]