55702680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 128

約数和(自身を含む): 191980800

約数和(自身を除く): 136278120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2221, 2280, 2508, 3135, 4180, 4442, 5016, 6270, 6663, 8360, 8884, 11105, 12540, 13326, 17768, 22210, 24431, 25080, 26652, 33315, 42199, 44420, 48862, 53304, 66630, 73293, 84398, 88840, 97724, 122155, 126597, 133260, 146586, 168796, 195448, 210995, 244310, 253194, 266520, 293172, 337592, 366465, 421990, 464189, 488620, 506388, 586344, 632985, 732930, 843980, 928378, 977240, 1012776, 1265970, 1392567, 1465860, 1687960, 1856756, 2320945, 2531940, 2785134, 2931720, 3713512, 4641890, 5063880, 5570268, 6962835, 9283780, 11140536, 13925670, 18567560, 27851340, 55702680]

約数ペア:

[(1, 55702680), (2, 27851340), (3, 18567560), (4, 13925670), (5, 11140536), (6, 9283780), (8, 6962835), (10, 5570268), (11, 5063880), (12, 4641890), (15, 3713512), (19, 2931720), (20, 2785134), (22, 2531940), (24, 2320945), (30, 1856756), (33, 1687960), (38, 1465860), (40, 1392567), (44, 1265970), (55, 1012776), (57, 977240), (60, 928378), (66, 843980), (76, 732930), (88, 632985), (95, 586344), (110, 506388), (114, 488620), (120, 464189), (132, 421990), (152, 366465), (165, 337592), (190, 293172), (209, 266520), (220, 253194), (228, 244310), (264, 210995), (285, 195448), (330, 168796), (380, 146586), (418, 133260), (440, 126597), (456, 122155), (570, 97724), (627, 88840), (660, 84398), (760, 73293), (836, 66630), (1045, 53304), (1140, 48862), (1254, 44420), (1320, 42199), (1672, 33315), (2090, 26652), (2221, 25080), (2280, 24431), (2508, 22210), (3135, 17768), (4180, 13326), (4442, 12540), (5016, 11105), (6270, 8884), (6663, 8360)]